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chapter 10 math G7

chapter 10 math G7

Assessment

Presentation

Mathematics

6th - 8th Grade

Practice Problem

Hard

8.6C

Standards-aligned

Created by

Snnana -

FREE Resource

27 Slides • 320 Questions

1

Dropdown

​ ​
a number finds the product of that number and itself.

2

Dropdown

​ ​ ​
​ a number finds the factor of a given number that multiplies by itself.

3

Match

Match the following numbers to their squares.

11

12

13

14

15

121

144

169

196

225

4

Match

Match the following numbers to their square roots.

49

64

81

36

25

7

8

9

6

5

5

Multiple Choice

When would it be appropriate to use the ±\pm  symbol?

1

x2=16x^2=16  

2

16\sqrt[]{16}  

3

42=x4^2=x  

4

(4)2=x\left(-4\right)^2=x  

6

Multiple Choice

True or False?

42=424^2=-4^2  

1

True

2

False

7

Multiple Choice

True or False?

42=(4)24^2=\left(-4\right)^2  

1

True

2

False

8

Multiple Choice

True or False?

42=(4)24^2=-\left(4\right)^2  

1

True

2

False

9

Multiple Choice

9=\sqrt[]{9}=  

1

3

2

-3

3

±\pm  3

4

81

10

Multiple Choice

If x2=9x^2=9 , then x=x=   

1

3

2

-3

3

±\pm  3

4

81

11

Multiple Choice

What is 11 squared?

112

1

132

2

144

3

121

4

22

12

Multiple Choice

What is 64 squared?

642

1

4096

2

8

3

16

4

128

13

Multiple Choice

What is 5 squared?

52

1

2.5

2

25

3

125

4

10

14

Multiple Choice

What is the square root of 100?

√100

1

10

2

200

3

50

4

1000

15

Multiple Choice

What is the square root of 36?

√ 36

1

4

2

6

3

18

4

1296

16

Multiple Choice

What is 16 squared?

1

8

2

256

3

4

4

32

17

Multiple Choice

What is the square root of 81?

1

3

2

162

3

6561

4

9

18

Multiple Choice

What is 25 squared?

1

50

2

5

3

625

4

125

19

Multiple Choice

What number squared is 9?

1

9

2

18

3

3

4

81

20

Multiple Choice

200

1

is a perfect square

2

is not a perfect square

21

Multiple Choice

169
1
Is a perfect square.
2
Is not a perfect square.

22

Multiple Choice

Which of the following is a perfect square?

1

39

2

50

3

24

4

81

23

Multiple Choice

Which of the following is NOT a perfect square?

1

1

2

4

3

100

4

8

24

Multiple Choice

The √21 is between which two integers?

1

5 and 6

2

20 and 22

3

4 and 5

4

10 and 11

25

Multiple Choice

The √40 is between which two integers?

1

39 and 41

2

6 and 7

3

5 and 6

4

19 and 21

26

Multiple Choice

The √40 is between which two integers?

1

39 and 41

2

6 and 7

3

5 and 6

4

19 and 21

27

Multiple Choice

The √21 is between which two integers?

1

5 and 6

2

20 and 22

3

4 and 5

4

10 and 11

28

Multiple Choice

What is the area of a square with a side of 7?
1
14
2
28
3
49
4
64

29

Multiple Choice

In between what two integers is the square root of 44?
1
3 and 4
2
4 and 5
3
5 and 6
4
6 and 7

30

Multiple Choice

The area of a square is 36 cm2.  What is the length of one side?
1
6 cm
2
24 cm
3
9 cm
4
9 cm

31

Multiple Choice

Square root is the inverse of ____________.

1
Cube Roots
2
Squaring
3
Multiplication
4
Absolute Value

32

Multiple Choice

If you have 196 chairs and you need to arrange them in an equal amount of row and columns, how many chairs will be in each row?
1
12
2
13
3
14
4
15

33

Multiple Choice

Which of the following is NOT a perfect square?

1

1

2

4

3

100

4

8

34

Multiple Choice

Which of the following is not a perfect square?

1

110

2

4

3

1

4

81

35

Multiple Choice

What is the area of a square with a side of 12?
1
144
2
24
3
48
4
6

36

Multiple Choice

A perfect square is when a whole number is multiplied by itself?
1
FALSE
2
TRUE

37

Multiple Choice

To find the square root of a number, you must divide it by 2.
1
True
2
False

38

Multiple Choice

12) Which pair of numbers are both between 6 and 7?

1
2
3
4

39

Multiple Choice

Between which 2 consecutive numbers on the number line does the square root of 23 lie?

1

-5 and -4

2

-2 and -1

3

2 and 3

4

4 and 5

40

Multiple Choice

The area of a square is 117 square meters. Which best represents the length of a side of the square? 
1
10.8 m
2
11 m
3
10 m
4
11.2 m

41

Multiple Choice

Question image

The area of a square is 117 square meters. Which best represents the length of a side of the square?

1

10.8 m

2

11 m

3

10.9 m

4

11.2 m

42

Multiple Choice

Square roots are the opposite of ____________.
1
Cube Roots
2
Squaring
3
Multiplication
4
Absolute Value

43

Multiple Choice

Evaluate

√36

1

6

2

8

3

18

4

-18

44

Multiple Choice

Question image

Find √50. Round your answer to the nearest tenth.

1

7.2

2

6.9

3

7.1

4

7

45

Multiple Choice

Question image

Evaluate √72. Round your answer to the nearest tenth.

1

8.48

2

8.6

3

8.4

4

8.5

46

Multiple Choice

Question image

If I know the area of a square, how do I find the side length?

1

I square the area.

2

I divide the area by 2.

3

I take the square root of the area.

4

I divide the area by 4.

47

Multiple Choice

√100
1
10
2
200
3
5
4
25

48

Multiple Choice

Which of the following is a perfect square?
1
39
2
50
3
6
4
81

49

Multiple Choice

Question image

Which of the following is NOT a perfect square?

1

1

2

4

3

100

4

8

50

Multiple Choice

65
1
Is a perfect square.
2
Is not a perfect square.

51

Multiple Choice

144
1
Is a perfect square.
2
Is not a perfect square.

52

Multiple Choice

What is the square root of 144?
1
4
2
12
3
16
4
32

53

Multiple Choice

132
1
26
2
196
3
144
4
169

54

Multiple Choice

Question image

What is the square root of 49?

1

6

2

7

3

8

4

9

55

Multiple Choice

112
1
132
2
144
3
121
4
22

56

Multiple Choice

142
1
169
2
196
3
28
4
144

57

Multiple Choice

The √20 is between which two integers?
1
2 & 3
2
3 & 4
3
4 & 5
4
5 & 6

58

Multiple Choice

The √40 is between which two integers?
1
7 & 8
2
6 & 7
3
5 & 6
4
4 & 5

59

Multiple Choice

Question image

A perfect square is created when a whole number is multiplied by ___

1

a different number

2

itself

3

a two digit number

4

a fraction

60

Multiple Choice

What is 172?

1

256

2

289

3

324

4

361

61

​Natural (Counting) Numbers

Natural numbers are also called counting numbers ​because they do not include 0, or negatives. Natural numbers can be counted to infinity and are REAL Numbers.

Example : 1,2,3,24,5,6,7,8,9,10,11,12....

Some text here about the topic of discussion

62

Multiple Choice

What are your counting numbers (1,2,3..)?

1
Rational Numbers
2
Whole Numbers
3
Natural Numbers
4
Irrational Numbers

63

Multiple Choice

The set of counting numbers which is also a subset of real number

= {1, 2, 3, 4, …}

1

Rational Number

2

Natural Number

3

Integer

64

Whole Numbers

Whole Numbers are a set of natural numbers that start with 0. ​They are apart of the REAL Number set and can be counted into infinity.

Examples : 0,1,2,3,4,​5,6,7,8,9,10,11,12....

Some text here about the topic of discussion

65

Multiple Choice

The set of natural numbers plus a “0

W = {0, 1, 2, 3,…}

1

Natural Numbers

2

Integers

3

Irrational Numbers

4

Whole Numbers

66

Multiple Choice

True or False: Zero is a counting number.

1

True

2

False

67

​Integers

Integers are counting numbers , whole number and negative numbers.

  • Positive Integer : An integer is positive if it is greater than 0. Ex: 1,2,3...

  • Negative Integer : ​An integer is negative if it is less than 0. Ex: -1,-2,-3 ...

  • Zero : This number is neither negative nor positive. It is a whole number.

    Ex: -1,-2,-3,-4 0 , 1, 2 ,3,4

Some text here about the topic of discussion

68

Multiple Choice

The set of natural numbers, their negatives and 0

= {-3, -2, -1, 0, 1, 2, 3,…}

1

Whole Numbers

2

Integers

3

Natural Numbers

69

Multiple Choice

True or False: Some of the integers are natural numbers.

1

True

2

False

70

Rational Numbers

Some text here about the topic of discussion

71

Multiple Choice

What type of number is 3.53.\overline{5}  ?

1

Integer

2

Rational Number

3

Irrational Number

4

Natural Number

72

Multiple Choice

True or false: ALL fractions are Rational

1

true

2

false

73

Irrational Numbers

Some text here about the topic of discussion

74

Multiple Choice

Classify the following:
0.04769165821735......
1
Irrational
2
Rational

75

Multiple Choice

Which of the following real number categories best matches π\pi     ?

1

Rational

2

Irrational

3

Whole

4

Integer

76

Real Number-ella System

Some text here about the topic of discussion

media

77

Multiple Select

Select all sets that the number belongs to:

-6

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

78

Multiple Select

Select all sets that the number belongs to:

0.5

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

79

Multiple Select

Select all sets that the number belongs to:

 0.40.\overline{4}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

80

Multiple Select

Select all sets that the number belongs to:

0.32482418....

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

81

Multiple Select

Select all sets that the number belongs to:

 25\sqrt{25}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

82

Multiple Select

Select all sets that the number belongs to:

2

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

83

Multiple Select

Select all sets that the number belongs to:

0

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

84

Multiple Select

Select all sets that the number belongs to:

 35\frac{3}{5}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

85

Multiple Select

Select all sets that the number belongs to:

 π\pi  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

86

Multiple Select

Select all sets that the number belongs to:
 13\sqrt{13}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

87

Multiple Select

Select all sets that the number belongs to:
 23\frac{2}{3}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

88

Multiple Select

Select all sets that the number belongs to:
 102\frac{-10}{2}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

89

Multiple Select

Select all sets that the number belongs to:

4.00

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

90

Multiple Select

Select all sets that the number belongs to:

 25-\sqrt{25}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

91

Multiple Select

Select all sets that the number belongs to:

 1.121.\overline{12}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

92

Multiple Select

Select all sets that the number belongs to:

 10\left|-10\right|  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

93

Multiple Select

Select all sets that the number belongs to:
 3\sqrt{3}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

94

Multiple Select

Select all sets that the number belongs to:
 606^0  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

95

Multiple Select

Select all sets that the number belongs to:
 124\frac{12}{4}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

96

Multiple Select

Select all sets that the number belongs to:
 43\frac{4}{3}  

1

Irrational Number

2

Rational Number

3

Integer

4

Whole Number

5

Natural Number

97

Multiple Choice

Classify the number 3
1
Natural, Whole, Integer, Rational
2
Whole, Rational
3
Integer
4
Rational

98

Multiple Choice

Classify the number 0
1
Whole
2
Integer
3
Rational
4
All of the above

99

Multiple Choice

-14 could NOT be which type of number?
1
Integer
2
Real
3
Rational
4
Natural

100

Multiple Choice

Classify 17/10
1
Whole
2
Rational
3
Natural
4
None of the above

101

Multiple Choice

What number below is a natural, whole, integer, rational, and real number ?
1
-4
2
5.1
3
0.7
4
3

102

Multiple Choice

Classify 0
1
Whole
2
Integer
3
Rational
4
All of the above

103

Multiple Choice

Classify the following:
 -78
1
integer
2
integer, real
3
integer, whole, rational
4
integer, rational, real

104

Multiple Choice

How would 5/9 be classified?
1
rational and real
2
whole and integer
3
only real
4
only irrational

105

Multiple Choice

Question image
Explain the error(s).
1
-1.2 isn't an integer.
2
-2 isn't a whole number and 3.4 isn't a rational number.
3
-2 isn't a whole number and -1.2 isn't an integer.
4
The numbers are graphed correctly.

106

Multiple Choice

What type of number is  ⅛
1
whole 
2
rational
3
irrational
4
integers

107

Similar Triangles

media

108

Multiple Choice

A triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?
1
acute triangle
2
right triangle
3
obtuse triangle
4
none of the above

109

Multiple Choice

A triangle has side lengths of 19 centimetres, 19 centimetres, and 20 centimetres. What type of triangle is this?

1

equilateral triangle

2

isosceles triangle

3

scalene triangle

4

none of the above

110

Multiple Choice

When classifying a triangle by its sides, what type of triangle has exactly two equal sides?

1

equilateral triangle

2

isosceles triangle

3

scalene triangle

4

none of the above

111

Multiple Choice

In a triangle, what is the sum of the interior angles?

1

100%

2

180 degrees

3

it varies

4

360 degrees

112

Multiple Choice

Question image
Find the measure of the indicated angle. 
1
95
2
85
3
35
4
45

113

Multiple Choice

Question image
Find the measure of the indicated angle. 
1
26
2
36
3
85
4
144

114

Multiple Choice

Question image
Find the missing angle.
1
29° 
2
39° 
3
49° 
4
59° 

115

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
acute isosceles
2
right scalene
3
acute scalene
4
obtuse scalene

116

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
right isosceles
2
obtuse scalene
3
obtuse isosceles
4
right scalene

117

Multiple Choice

Question image
What is the value of x?
1
60
2
5
3
10
4
-3

118

Multiple Choice

Question image

What is the measure of angle A?

1

30

2

45

3

47

4

50

119

Multiple Choice

Triangle DEF has a missing angle measure. If the m∠E is 93 degrees and the m∠F is 24 degrees. What is the measure of angle D?

1

63

2

36

3

90

4

76

120

Multiple Choice

Triangle DEF. If the m∠E is 60 degrees and the m∠F is 60 degrees. What type of triangle is this?

1

acute, isosceles

2

obtuse, isosceles

3

acute, equilateral

4

acute, scalene

121

Special Right Triangles

media

122

media

123

media

124

media

125

Multiple Choice

Question image
Find the missing side lengths.
1
a = 4, b = 4
2
a = 4, b = 2√2
3
a = 2√2,  b = 4
4
a = 4, b = 4

126

Multiple Choice

Question image
What is the length of x in this 45-45-90 triangle?
1
4√2
2
4
3
8
4
4√3

127

media

128

media

129

Multiple Choice

Question image
What is the length of u and v in this 30-60-90 triangle?
1
u = 8 v = 4√3
2
u = 4√2 v = 8
3
u = 16 v = 8
4
u = 4√3 v = 8

130

Multiple Choice

Question image

Find a.

1

3

2

333\sqrt{3}

3

6

4

3\sqrt{3}

131

Multiple Choice

Question image

Find x.

1

10

2

10310\sqrt{3}

3

10210\sqrt{2}

4

20

132

Multiple Choice

Question image
Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse)
1
4
2
u
3
v

133

Special Right Triangles

media

134

media

135

media

136

media

137

Multiple Choice

Question image
Find the missing side lengths.
1
a = 4, b = 4
2
a = 4, b = 2√2
3
a = 2√2,  b = 4
4
a = 4, b = 4

138

Multiple Choice

Question image
What is the length of x in this 45-45-90 triangle?
1
4√2
2
4
3
8
4
4√3

139

media

140

media

141

Multiple Choice

Question image
What is the length of u and v in this 30-60-90 triangle?
1
u = 8 v = 4√3
2
u = 4√2 v = 8
3
u = 16 v = 8
4
u = 4√3 v = 8

142

Multiple Choice

Question image

Find a.

1

3

2

333\sqrt{3}

3

6

4

3\sqrt{3}

143

Multiple Choice

Question image

Find x.

1

10

2

10310\sqrt{3}

3

10210\sqrt{2}

4

20

144

Multiple Choice

Question image
Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse)
1
4
2
u
3
v

145

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
acute isosceles
2
right scalene
3
acute scalene
4
obtuse scalene

146

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
acute isosceles
2
equiangular scalene
3
equiangular isosceles
4
equiangular equilateral

147

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
acute isosceles
2
obtuse scalene
3
obtuse isosceles
4
acute scalene

148

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
right isosceles
2
obtuse scalene
3
obtuse isosceles
4
right scalene

149

Multiple Choice

Question image
Which would be the best classification for the triangle shown?
1
right isosceles
2
obtuse scalene
3
obtuse isosceles
4
acute scalene

150

Multiple Choice

Question image
What is the value of the missing angle?
1
61
2
50
3
60
4
69

151

Multiple Choice

Question image
What is the value of x?
1
60
2
5
3
10
4
-3

152

Multiple Choice

Question image
What is the value of x?
1
10
2
5
3
-12
4
9

153

Multiple Choice

Question image
What is the value of x?
1
64
2
46
3
127
4
38

154

Multiple Choice

Question image
What is the value of x?
1
75
2
80
3
63
4
60

155

Multiple Choice

Question image
What is the value of the ANGLE A (not just x)?
1
151
2
68
3
151
4
70

156

Multiple Choice

Question image
What is the value of x?
1
30
2
45
3
47
4
50

157

Multiple Choice

Question image
Which angle is the vertex angle?
1
<C
2
<A
3
<B

158

Multiple Choice

Question image
Which segment is the base?
1
Segment AB
2
Segment BC
3
Segment AC

159

Multiple Choice

Question image
What is the value of x?
1
51
2
49
3
78

160

Multiple Choice

Question image
What is the measure of angle 2?
1
50
2
65
3
115

161

Multiple Choice

Question image

The triangles shown are similar. Which side corresponds with side BC?

1

AB

2

DE

3

EF

4

CA

162

Multiple Choice

Question image

The triangles shown are similar. Which angle corresponds to angle D?

1

 \angle  A

2

 \angle  B

3

 \angle  C

4

 \angle  E

163

Multiple Choice

Question image

The triangles shown are similar. What is the scale factor from ABC to DEF?

1

2

2

3

3

4

4

5

164

Multiple Choice

Question image

The triangles shown are similar. Find the length of side EF.

1

3

2

12

3

15

4

18

165

Multiple Choice

All the angles in a triangle

add up to ....

1

90 degrees

2

180 degrees

3

360 degrees

4

It depends on the triangle

166

Multiple Choice

Question image

Find the missing angle in the triangle.

1

81o81^o

2

91o91^o

3

99o99^o

4

101o101^o

167

Multiple Choice

Can angles measuring 78o, 30o, and 82o make a triangle?

1

Yes

2

No

168

Multiple Choice

If two side lengths of a triangle are 30 cm and 50 cm, what is a possible length of the third side?

1

70 cm

2

80 cm

3

100 cm

169

Multiple Choice

Question image

Find the measure of angle x.

1

125o

2

45o

3

60o

4

35o

170

Multiple Choice

A triangle with all 3 angles measuring less than 90o is called a(n) ...

1

Acute Triangle

2

Right Triangle

3

Obtuse Triangle

171

Multiple Choice

Can the side lengths of 3 ft, 7 ft, and 9 ft create a triangle? Explain.

1

No, the shape won't close.

2

Yes, the two shorter sides add up to be larger than the third side.

3

There is not enough information.

172

Multiple Choice

A triangle with two congruent sides

(two sides that are the same length)

is called a(n) ...

1

Isosceles Triangle

2

Scalene Triangle

3

Equilateral Triangle

4

None of the Above

173

Multiple Choice

A triangle with no congruent sides

is called a(n) ...

1

Isosceles Triangle

2

Scalene Triangle

3

Equilateral Triangle

4

None of the Above

174

Multiple Choice

A triangle with one angle

greater than 90o is called a(n) ...

1

Acute Triangle

2

Right Triangle

3

Obtuse Triangle

175

Multiple Choice

Question image

The triangles are similar. Angle B is 40o.

What is the measure of angle E?

1

130o

2

50o

3

40o

4

None of the Above

176

Multiple Select

Select ALL the true facts

about triangles.

1

Their angle measures add up to 180o.

2

Corresponding angles in similar triangles change with a scale factor.

3

The sum of the two shortest sides in a triangle must be larger than the third side.

4

Triangles are not polygons.

177

Multiple Choice

Question image

Triangle ABC and triangle FDE are ...

1

Similar

2

Congruent

3

Different Sizes

4

Right Triangles

178

Multiple Choice

Question image

Find the area of the triangle. Remember: 

 A=12×b×hA=\frac{1}{2}\times b\times h  

1

10  cm2cm^2  

2

13  cm2cm^2  

3

20 cm2cm^2  

4

40  cm2cm^2  

179

Multiple Choice

Question image

Find the area of the triangle. Remember: 

A=12×b×hA=\frac{1}{2}\times b\times h

1

54 cm2cm^2

2

108 cm2cm^2

3

27 cm2cm^2

4

12 cm2cm^2

180

Multiple Choice

Question image

**CHALLENGE**

Find the missing angles.

1

x=50o, y=63o, z=32o

2

x=50o, y=63o, z=63o

3

x=67o, y=63o, z=42o

4

x=67o, y=63o, z=32o

181

Pythagorean Theorem

media

182

The Sides of a Triangle

The shorter sides of the triangle are always the legs.

The longest length of a triangle is always the hypotenuse.

media

183

Multiple Choice

The Pythagorean Theorem ONLY works on which triangle? 
1
obtuse
2
scalene
3
isosceles
4
right

184

Multiple Choice

Side c on a right triangle is ALWAYS the longest.

1

true

2

false

185

Multiple Choice

Question image

Which side is the hypotenuse?

1

9

2

x

3

14

186

Multiple Choice

Question image

Which sides are the legs of the triangle?

1

9 and 15

2

9 and 12

3

12 and 15

4

15

187

How to Solve

1. Determine what side is missing.

2. Plug in what you know into the equation.

3. Simplify the equation.

4. Solve for the missing side.

5. If needed round to the nearest tenth!

media

188

Multiple Choice

Question image

Which equation can be used to solve for "x"?

1

152 – x2 = 212

2

x2 – 152 = 212

3

152 + 212 = x2

4

212 – 152 = x2

189

Multiple Choice

Question image

Determine the length of the missing side.

1

7

2

8

3

17

4

23

190

Multiple Choice

Question image
Find the missing side
1
9
2
41
3
6.4
4
3

191

Multiple Choice

Question image
Find h
1
35.60
2
35.00
3
35.71
4
61.03

192

Multiple Choice

Question image
Find the value of x.
1
7
2
8
3
9
4
10

193

Multiple Choice

Question image
solve for c
1
7
2
9
3
4
4
13

194

Word Problems

When solving word problems, it helps to draw a triangle and fill in the missing information.

media

195

Multiple Choice

Lisa drives her car 46 km south and then 13 km east. How far is she from her starting point?

1

44.1 km

2

59 km

3

47.8 km

4

33 km

196

Multiple Choice

A baseball "diamond" is actually a square with sides of 90 feet. If a runner tries to steal second base, how far must the catcher, at home plate, throw to get the runner "out"? (Distance across the diagonal)

1

180 feet

2

90 feet

3

13.4 feet

4

127.3 feet

197

Multiple Choice

The slide at the playground has a height of 6 feet. The base of the slide measured on the ground is 8 feet. What is the length of the slide?

1

8 feet

2

5.29 feet

3

10 feet

4

14 feet

198

Poll

How do you feel about applying and using the Pythagorean theorem?

I am lost

I think I get it

I got it

EASY PEASY

199

Labelling

Drag the correct letter to the box.

Drag labels to their correct position on the image
B
A
C

200

Dropdown

Question image
The ​
of the ​
created by the legs of a ​
triangle are ​
to the area of the ​ square created by the ​
.

201

Multiple Choice

Which set of side lengths would form a right triangle?

1

6, 9, 12

2

8, 10, 12

3

9, 40, 41

4

5, 10, 12

202

Multiple Choice

A rectangular high jump pit is 25 feet long and 10 feet wide. Which of these is closest to the diagonal distance across the pit?

1

25 feet

2

26 feet

3

27 feet

4

28 feet

203

Multiple Choice

Question image

Which equation will help you find the missing side?

1

42+102=c24^2+10^2=c^2

2

10242=c210^2-4^2=c^2

3

c2=100+102c^2=100+10^2

4

c2+42=102c^2+4^2=10^2

204

Multiple Choice

Question image

Which of these is closest to the length of PQ?

1

10.9 units

2

13 units

3

2.4 units

4

169 units

205

Multiple Choice

Question image
Please read the question carefully:
1
A
2
B
3
C
4
D

206

Multiple Choice

Question image
Please read the question carefully:
1
A
2
B
3
C
4
D

207

Multiple Choice

Question image
 Find the distance between these 2 points.
1
5.8
2
 6.3
3
8.1
4
40

208

Multiple Choice

Question image

A rectangular pool at Andy's gym measures 25 m by 50 m. How far would Andy swim if he swims across the pool diagonally?

1

5 m

2

8.7 m

3

43.3 m

4

55.9 m

209

Multiple Choice

Level 1

The Pythagorean Theorem ONLY works on which triangle?

1

obtuse

2

scalene

3

isosceles

4

right

210

Multiple Choice

Level 1

If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?

1

6

2

6.7

3

3

4

15.7

5

None of them

211

Multiple Choice

Question image

Level 2

Solve for the value of y

1

13

2

5

3

23

4

10

212

Multiple Choice

Question image

Level 3

Find the length of the missing side.

1

20 in.

2

68 in.

3

16 in.

4

80 in.

213

Multiple Choice

Question image

Level 4

Solve for x.

1

38.9

2

40.2

3

45.6

4

54

214

Multiple Choice

An airplane flies 56 miles due north and then 33 miles due east. How many miles is the plane from its starting point?
1
65 miles
2
89 miles
3
45.4 miles
4
We don't have enough information.

215

Multiple Choice

A piece of paper that Brittany has is 11 inches tall and 8 inches wide. She draws a straight line diagonally across the paper. How long is the line she drew?
1
7.5 in
2
12.4 in
3
13.6 in 
4
14.3 in

216

Multiple Choice

In a right triangle, if a = 8 and c = 17, what is the correct setup to find the value of b?

1

172+82=b217^2+8^2=b^2

2

82+b2=1728^2+b^2=17^2

3

172+b2=8217^2+b^2=8^2

4

82b2=172100\frac{8^2}{b^2}=\frac{17^2}{100}

217

Multiple Choice

The longest side of a right triangle is DIRECTLY ACROSS from the...
1
right angle.
2
acute angle.
3
obtuse angle.

218

Multiple Choice

What is the final step in solving this work for c?
a2 + b2 = c2
32 + 42 = c2
9 + 16 = c2
25 = c2
1
Divide both sides by 2
2
Take the square root of both sides

219

Multiple Choice

The slide at the playground has a height of 6 feet. The base of the slide measured on the ground is 8 feet. What is the length of the slide?

1

8 feet

2

5.29 feet

3

10 feet

4

14 feet

220

Multiple Choice

The bottom of a 13-foot straight ladder is set into the ground 5 feet away from a wall. When the top of the ladder is leaned against the wall, what is the distance above the ground it will reach?

1

12 feet

2

13.9 feet

221

Multiple Choice

A baseball "diamond" is actually a square with sides of 90 feet. If a runner tries to steal second base, how far must the catcher, at home plate, throw to get the runner "out"? (Distance across the diagonal)

1

180 feet

2

90 feet

3

13.4 feet

4

127.3 feet

222

Multiple Choice

During a football play, Odell Beckham Jr. runs a straight route 40 yards up the sideline before turning around and catching a pass thrown by Eli Manning. On the opposing team, a defender who started 20 yards across the field from Beckham saw the play setup and ran a slant towards Beckham. What was the distance the defender had to run to get to the spot where Beckham caught the ball?

1

34.6 yards

2

44.7 yards

3

60 yards

4

40 yards

223

Multiple Choice

How far from the base of a house do you need to place a 15' ladder so that is exactly reaches the top of a 12' wall?

1

9 feet

2

19.2 feet

3

81 feet

4

369 feet

224

Distance Formula

Review and Practice

media

225

226

Multiple Choice

Which of the following represents the Distance Formula?

1

a2 + b2 = c2a^2\ +\ b^2\ =\ c^2

2

d = (x2 x1)2 + (y2 y1)2d\ =\ \sqrt{\left(x_{2\ }-\ x_1\right)^2\ +\ \left(y_{2\ }-\ y_1\right)^2}

227

Multiple Select

Which of the following shows the correct way to insert the following coordinates into the DIstance Formula?


(3, 4) , (7, 1)

1

d = (4 3)2 + (7 1)2d\ =\ \sqrt{\left(4\ -\ 3\right)^2\ +\ \left(7\ -\ 1\right)2}

2

d = (7 3)2 + (1 4)2d\ =\ \sqrt{\left(7\ -\ 3\right)^2\ +\ \left(1\ -\ 4\right)^2}

3

d = (7 4)2 + (1 3)2d\ =\ \sqrt{\left(7\ -\ 4\right)^2\ +\ \left(1\ -\ 3\right)^2}

4

d = (3 7)2 + (4 1)2d\ =\ \sqrt{\left(3\ -\ 7\right)^2\ +\ \left(4\ -\ 1\right)^2}

5

d = (3 + 7)2 (4 + 1)2d\ =\ \sqrt{\left(3\ +\ 7\right)^2\ -\ \left(4\ +\ 1\right)^2}

228

Multiple Choice

Find the distance between the points (5, 7) and (-2, -2).

1

5.7

2

5.8

3

8.6

4

11.4

229

Multiple Choice

What is the distance between (-3, 2) and (5, -1)

1

11

2

8.5

3

1.7

4

7.3

230

Multiple Choice

Question image

Find the distance between (0, 10) and (12, 1).

1

12

2

11

3

15

4

16

231

Pythagorean Theorem Review

232

233

Multiple Choice

Question image

One end of a cable is attached to the top of a flag pole and the other end is attached 6 feet away from the base of the pole. The height of the flagpole is 12 feet. What is length of the cable?

1

13.4 ft

2

13.1 ft

3

6 ft

4

10.4 ft

234

Multiple Choice

Question image

Rectangle JKLM is shown. To the nearest tenth, what is the distance from J to L?

1

5.0 cm

2

10.2 cm

3

15.3 cm

4

21.0 cm

235

Multiple Choice

If a triangle has sides 13, 17, and 27 is it right, acute or obtuse?

1

Right

2

Acute

3

Obtuse

236

Multiple Choice

Is a triangle with sides 21, 24 and 28 right, acute or obtuse?

1

Right

2

Acute

3

Obtuse

237

Multiple Choice

Is a triangle with sides 7, 24, and 25 right, acute, or obtuse?

1

Right

2

Acute

3

Obtuse

238

Multiple Choice

To the nearest tenth, find the hypotenuse of a right triangle with legs 12.1 and 16.2.

1

408.9

2

116.0

3

20.2

4

10.8

239

Multiple Choice

If a triangle has sides 13, 17, and 27 is it right, acute or obtuse?

1

Right

2

Acute

3

Obtuse

240

Multiple Choice

Question image
Which letter matches the coordinate (4, -6)?
1
G
2
Z
3
K
4
None of the above

241

Multiple Choice

Question image
On the coordinate plane, which line is the y-axis?
1
Horizontal Line (Side to Side)
2
Vertical Line (Up and Down)

242

Multiple Choice

Question image
What letter is at (7, -6)?
1
D
2
L
3
X
4
There is no letter at those coordinates.

243

Multiple Choice

Question image
Find the direct distance between the court house and the town hall.
1
26
2
6.8
3
10
4
7.2 km

244

Multiple Choice

Question image
What is the distance between the two points?
1
6.3
2
6.5
3
6.7
4
16

245

Multiple Choice

Question image
Find the distance.
1
7.1
2
7.8
3
8.7
4
8.9

246

Multiple Choice

Becky leaves school to go home. She walks 6 blocks North and then 8 blocks west. How far is Becky from the school?

1

14 blocks

2

12 blocks

3

10 blocks

4

8.5 blocks

247

Multiple Choice

Question image
Find the length of the missing side. 
1
17 cm
2
22 cm
3
15 cm
4
13 cm

248

Multiple Choice

Find the distance between ( 1, 3) and (5, 6) 
1
3
2
4
3
5
4
6

249

Multiple Choice

Determine if the following lengths will make a right triangle:
12, 5, 7
1
Yes 
2
No

250

Multiple Choice

What is the opposite of squaring a number?
1
divide
2
multiply 
3
fractions
4
square root

251

Multiple Choice

Find the distance between (3, 24) and (7, 56).
1
32.1
2
32.2
3
32.3
4
32.4

252

Multiple Choice

What is the distance between (2,9) and (1,5)?
1
15
2
17
3
4.12
4
3.87

253

Multiple Choice

If you were to plot the point (4, -12) what would be the correct method?
1
Up 4, left 12
2
Right 4, up 12
3
Down 4, left 12
4
Right 4, down 12

254

Multiple Choice

Estimate √28

1

6 3/11

2

5 3/8

3

5 3/11

255

Multiple Choice

Question image

Find the direct distance between the library and the town hall.

1

26

2

6

3

10

4

3

256

Multiple Choice

Question image

What is the distance between AB

1

0

2

8

3

9

4

7

257

Multiple Choice

Question image

What is the distance between AB?

1

0

2

undefined

3

5

4

4

258

Multiple Choice

The distance formula is another way to write which of the following?

1

quadratic formula

2

slope formula

3

Pythagorean theorem

4

none of these answers

259

Multiple Choice

How is the distance formula correctly written:

1

d = (y1  y2)2 (x2  x1)2 d\ =\ \sqrt{\left(y_{1\ }-\ y_2\right)^2\ -\left(x_{2\ }-\ x_1\right)^2}\

2

d = (x2  x1)2 + (y2  y1 )2d\ =\ \sqrt{\left(x_{2\ }-\ x_1\right)^2\ +\ \left(y_{2_{\ }}-\ y_1\ \right)^2}

3

d = (y1  y2)2 + (x2  x1)2d\ =\ \sqrt{\left(y_{1\ }-\ y_2\right)^2\ +\ \left(x_{2\ }-\ x_1\right)^2}

4

d = (x)2 (y)2\sqrt{\left(x\right)^2-\ \left(y\right)^2}

260

Multiple Choice

A(3,1) B(-2,-1) written correctly is:

1

(23)2 + (11)2\sqrt{\left(-2-3\right)^2\ +\ \left(-1-1\right)^2}

2

(13)2 + (12)2\sqrt{\left(1-3\right)^2\ +\ \left(-1-2\right)^2}

3

(23)2  (11)2\sqrt{\left(-2-3\right)^2\ -\ \left(-1-1\right)^2}

4

(23)2  (11)2\sqrt{\left(-2-3\right)^2\ -\ \left(-1-1\right)^2}

261

Multiple Choice

Question image

How is AB written in the distance formula?

1


d = (53)2 + (02)2d\ =\ \sqrt{\left(5-3\right)^2\ +\ \left(0--2\right)^2}

2

d = (25)2 + (3 0)2d\ =\ \sqrt{\left(2-5\right)^2\ +\ \left(3\ -0\right)^2}

3

d = (53)2  (02)2d\ =\ \sqrt{\left(5-3\right)^2\ -\ \left(0--2\right)^2}

4

d = (43)2  (24)2d\ =\ \sqrt{\left(4-3\right)^2\ -\ \left(2-4\right)^2}

262

Multiple Choice

Question image
Find the distance.
1
9.7
2
10.7
3
11.7
4
12.7

263

Multiple Choice

What is the distance between (2,9) and (1,5)?
1
15
2
17
3
4.12
4
3.87

264

Multiple Choice

Find the distance between (-4, 5) and (7, 18).
1
15.96
2
16.08
3
16.23
4
17.03

265

Multiple Choice

Question image
Find the direct distance between the court house and the town hall.
1
26
2
6.8
3
10
4
7.2 km

266

Multiple Choice

Question image
What is the length of y in this picture?
1
45
2
5√2
3
90
4
5

267

Multiple Choice

Question image
What is the length of x in this 45-45-90 triangle?
1
4√2
2
4
3
8
4
4√3

268

Multiple Choice

Question image

In this isosceles triangle, what is the length of x?

1

8√2

2

82\frac{8}{\sqrt{2}}

3

16

4

8

269

Multiple Choice

Question image

Which is the length of v in this 30-60-90 triangle?

1

434\sqrt{3}

2

4

3

8

4

424\sqrt{2}

270

Multiple Choice

Question image

What is the length of the short leg of this 30-60-90 triangle?

1

6

2

63\frac{6}{\sqrt{3}}

3

3

4

62\frac{6}{\sqrt{2}}

271

Multiple Choice

Question image

In this 30-60-90 triangle, what is the length of the hypotenuse?

1

4√2

2

4√3

3

4

4

8

272

Multiple Choice

Question image

In this 30-60-90 triangle, what is the length of the long leg?

1

6√2

2

3√3

3

12

4

6√3

273

Multiple Choice

Question image

What is x in this 30-60-90 triangle?

1

x = 6

2

x = 3√2

3

x = 3√3

4

x = 3√3

274

Multiple Choice

Question image

What is a in this 30-60-90 triangle?

1

a = 7√3

2

a = 7√2

3

a = 14

4

a = 14√3

275

Multiple Choice

Question image
Find x.
1
10
2
10√3
3
10√2
4
20

276

Multiple Choice

Question image
Find x.
1
22
2
11√3
3
11√2
4
11

277

Multiple Choice

Question image
Find a.
1
12
2
24
3
24√3
4
16

278

Multiple Choice

Question image
Find the value of y.
1
8
2
4
3
2√3
4
8√3

279

Multiple Choice

Question image

What is the length of x in this picture?

1

45

2

5√2

3

90

4

5

280

Multiple Choice

Question image

What is the length of y in this 45-45-90 triangle?

1

4√2

2

4

3

8

4

4√3

281

Multiple Choice

Question image

What is y in this 30-60-90 triangle?

1

y=6y=6

2

y=32y=3\sqrt{2}

3

y=33y=3\sqrt{3}

4

y=33y=\frac{3}{\sqrt{3}}

282

Multiple Choice

Question image

What is b in this 30-60-90 triangle?

1

b=3.5√3

2

b = 3.5

3

b = 7

4

b = 7√3

283

Multiple Choice

Question image

What is the measure of side b?

1

5

2

10√2

3

102\frac{10}{\sqrt{2}}

4

10√3

284

Multiple Choice

Question image

What is the length of x in this triangle?

1

14

2

737\sqrt{3}

3

3.5

4

143\frac{14}{\sqrt{3}}

285

Multiple Choice

Question image

What is the length of y in this triangle?

1

14

2

737\sqrt{3}

3

3.5

4

73\frac{7}{\sqrt{3}}

286

Multiple Choice

Question image

Which trigonometric ratio should you use?

1

Tangent Ratio

2

Sine Ratio

3

Cosine Ratio

4

Any ratio

287

Multiple Choice

Question image
 Find side AB?
1
20 m
2
5 m
3
11.54 m
4
8.66 m

288

Multiple Choice

Question image
Choose the correct ratio.
1
A
2
B
3
C
4
D

289

Multiple Choice

Question image
Find the length of side w.
1
21.4 cm
2
18.0 cm
3
36.5 cm
4
43.6 cm

290

Multiple Choice

Question image
Find the measure of the indicated angle (?) round to the nearest tenth.
1
9.4
2
55.2
3
20.15
4
19.4

291

Multiple Choice

Question image
Solve for the misssing distance
1
18.9
2
19.5
3
47
4
27.5

292

Multiple Choice

Question image
Which scenario describes the picture shown?
1
A 5 foot ramp is 8 feet away from a building.  What is the angle that the ramp makes with the ground?
2
A 5 foot ramp leans against an 8 foot structure.  What is the angle that the ramp makes with the ground?
3
An 8 foot ramp leans
against a building 5 feet away.  What angle does the ramp make with the ground?
4
A 5 foot man is 8 feet away from a building.  What is the angle of elevation?

293

Multiple Choice

Question image
Solve for the missing angle.
1
50.5 degrees
2
12.7 degrees
3
36.9 degrees
4
72.2 degrees

294

Multiple Choice

Question image
Solve for the triangle:
1
AB = 14 , < A = 48.59, <B = 41.41
2
AB = 10 , <A = 36.87 , <B= 53. 13
3
AB = 10, <A = 53.13 , <B=36.87

295

Multiple Choice

Question image
Find the exact value of x. 
1
√29
2
√7
3
7
4
10

296

Multiple Choice

When the sun is 62 degrees above the horizon, a building cast a shadow 18 meters long. How tall is the building?

1

34 m

2

16 m

3

9 m

4

11 m

297

Multiple Choice

Dustin is stuck at the top of a Ferris wheel. His mother is standing 38 feet from the base of the wheel watching him. If the angle of elevation from Dustin's mom to Dustin is 73o, how far off the ground is Dustin? 
1
118.2 ft
2
120.9 ft
3
124.3 ft
4
126.5 ft

298

Multiple Choice

Question image
A sailing boat, which was supposed to be travelling north, veered off course and travelled N 45° E for a distance of 0.64 km, as shown. How far east had the sailing boat travelled? Give your answer to 2 decimal places.
1
0.45 km
2
1.28 km
3
0.64 km
4
1.09 km

299

Multiple Choice

A kite is on a 300-ft string. The angle of elevation from the ground to the kite is 39°. Which is the best estimate of the height of the kite above the ground? 
1
629 feet
2
243 feet
3
189 feet
4
233 feet

300

Multiple Choice

Question image
What is the length of x in this 45-45-90 triangle?
1
4√2
2
4
3
8
4
4√3

301

Multiple Choice

Question image
What is the length of u and v in this 30-60-90 triangle?
1
u = 8 v = 4√3
2
u = 4√2 v = 8
3
u = 16 v = 8
4
u = 4√3 v = 8

302

Multiple Choice

Question image
You are making a guitar pick that resembles an equilateral triangle with side lengths of 32 millimeters. What is the approximate height of the pick? (hint: use 30-60-90 theorems)
1
32√3
2
16√3
3
32
4
16√2

303

Multiple Choice

Question image
What if the value of x?
1
16
2
12
3
4
4
64

304

Multiple Choice

Question image

Find the value of x.

1

15√5

2

5√5

3

5√3

4

3√5

305

Multiple Choice

Question image

Find the value of x.

1

2√7

2

7√2

3

√28

4

28

306

Multiple Choice

If you are given the two sides that are not the hypotenuse, which trig function should you use?
1
sine
2
cosine
3
tangent
4
cotangent

307

Multiple Choice

Which one is the easy way to remember trigonometric ratios?
1
Sah Coh Toa
2
Soh Cah Toa
3
Soh Cah Tao
4
Soh Ceh Toa

308

Multiple Choice

Question image
Choose the correct ratio.
1
cos(33)=x/14
2
sin(33)=x/14
3
cos(33)=14/x
4
sin(33)=14/x

309

Multiple Choice

Question image
Solve for x. Round to the nearest tenth.
1
103.5
2
4.7
3
55.0
4
23.4

310

Multiple Choice

Question image
Solve for x. Round to the nearest tenth.
1
9.8
2
0.1
3
0.038
4
9.9

311

Multiple Choice

Question image
What is the correct equation to solve for x ?
1
tan( 46 ) = 17/x
2
sin ( 46 ) = x/17
3
tan (46 ) = x/17
4
cos (46) = x/17

312

Multiple Choice

Question image
1
A
2
B
3
C
4
D

313

Multiple Choice

Question image

What equation can be used to solve for x?

1

Sin(40°)= x/40

2

Sin(40º)=x/19

3

Cos(40º)=x/19

4

Tan(40°)=19/x

314

Multiple Choice

Question image
Solve for x.
1
10
2
11.3
3
12.0
4
15.0

315

Multiple Choice

Question image
Solve for x.
1
50.7
2
50.1
3
60.7
4
61.0

316

Multiple Choice

Which triangle is correctly labeled?

1
2
3
4

317

Multiple Choice

Question image

Solve for x. Round to the nearest tenth.

1

7.5

2

34.1

3

14.1

4

30.1

318

Multiple Choice

Question image

Find the length of side w.

1

21.4 cm

2

18.0 cm

3

36.5 cm

4

43.6 cm

319

Multiple Choice

Question image

Find the length of the missing side x...


Round your answer to 1 decimal place.

1

3.8 cm

2

28.8 cm

3

3.9 cm

4

3.6 cm

320

Multiple Choice

Question image
Solve for the misssing distance
1
18.9
2
19.5
3
47
4
27.5

321

Multiple Choice

Question image
Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 
1
63 ft
2
65 ft
3
74 ft
4
87 ft

322

Multiple Choice

Question image

Find the length of the missing side x...


Round your answer to 1 decimal place.

1

10.3 cm

2

10.2 cm

3

17.5 cm

4

8.6 cm

323

Multiple Choice

If you are given the hypotenuse and an adjacent side, which trig function should you use?
1
sine
2
cosine
3
tangent
4
cotangent

324

Multiple Choice

Which trigonometric ratio is correct?
1
sinA= opp/adj
2
cosA= opp/hyp
3
tanA= opp/adj
4
sinA= adj/opp

325

Multiple Choice

Question image
Which is the correct set up to solve for x?
1
cos 55 = x / 29
2
sin 55 = 29 / x
3
tan 55 = 29 / x
4
cos 29 = x / 55

326

Multiple Choice

Question image
What is the correct ratio?
1
7/24
2
24/7
3
7/25
4
24/25

327

Multiple Choice

Question image
What is the correct ratio?
1
3/5
2
3/4
3
4/5
4
4/3

328

Multiple Choice

Question image
What is the ratio of sin D?
1
4/5
2
3/5
3
5/4 
4
5/3

329

Multiple Choice

Question image
Find the measure of the indicated angle (?) round to the nearest tenth.
1
9.4
2
55.2
3
20.15
4
19.4

330

Multiple Choice

Question image
Find the length of side w.
1
21.4 cm
2
18.0 cm
3
36.5 cm
4
43.6 cm

331

Multiple Choice

Question image
Solve for x.
1
50.7
2
50.1
3
60.7
4
61.0

332

Multiple Choice

Question image
Solve for the missing angle.
1
50.5 degrees
2
12.7 degrees
3
36.9 degrees
4
72.2 degrees

333

Multiple Choice

Question image

Solve for the missing distance. This is a right triangle.

1

18.9

2

19.5

3

47

4

27.5

334

Multiple Choice

Question image

Find side AB? This is a right triangle.

1

20 m

2

5 m

3

11.54 m

4

8.66 m

335

Multiple Choice

Question image
m∠A = ?
1
36.9⁰
2
38.7⁰
3
53.1⁰
4
30.1⁰

336

Multiple Choice

Question image
What would be used to find the distance across the lake?
1
Quadratic Formula
2
Law of Cosines
3
Law of Sines
4
Trigonometric Ratios

337

Multiple Choice

Question image
What is the distance across the lake to the nearest yard?
1
275 yd
2
315 yd
3
422 yd
4
296 yd

338

Multiple Choice

Question image
What would be used to find the distance from the Ranger's Tower to the fire?
1
Quadratic Formula
2
Law of Cosines
3
Law of Sines
4
Trigonometric Ratios

339

Multiple Choice

Question image
What is the distance from the Ranger's Tower to the fire?
1
84.5 ft
2
266.2 ft
3
202.4 ft
4
235.9 ft

340

Multiple Choice

Question image
What is length x to the nearest tenth? 
1
10.7
2
21.9
3
39.8
4
113.9

341

Multiple Choice

Question image
What is the measure of angle A?
1
50 degrees
2
60 degrees
3
78 degrees
4
74 degrees

342

Multiple Choice

Question image
Find a.
1
3
2
3√3
3
6
4
2√3

343

Multiple Choice

Question image

Find b.

1

12

2

9√3

3

6

4

6√3

344

Multiple Choice

Question image

What is the value of x?

1

12√2

2

2√12

3

24

4

12√3

345

Multiple Choice

Question image
1
A
2
B
3
C
4
D

346

Multiple Choice

What type of triangle do the lengths 20, 23, and 15 form?

1

right

2

acute

3

obtuse

4

not a triangle

347

Multiple Choice

What type of triangle do the lengths 35, 19, and 12 form?

1

right

2

acute

3

obtuse

4

not a triangle

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a number finds the product of that number and itself.

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