Free Printable TCAP review - most missed questions

1.

Divide: (6.9 x 10⁷) $\div$ (2.3 x 10^-3)

a)

3 x 10¹⁰

b)

3 x 10⁴

c)

3 x 10^-4

d)

3 x 10^-11

2.

What is the simplified version of

a)

3.9 x 10⁶

b)

4 x 10²⁰

c)

4 x 10⁶

d)

3.9 x 10²⁰

3.

a)

a⁸b¹³

b)

a²b⁷

c)

a¹⁵b³⁰

4.

Simplify:
(7y⁴)²

a)

7y⁶

b)

14y⁸

c)

14y⁶

d)

49y⁸

5.

Simplify the exponential expression:

a)

10x^-2

b)

2x²

c)

2x¹²

d)

10x¹²

6.

4.85768576...

a)

rational

b)

irrational

7.

Find the slope:
(-3, 3) and (7, 6)

a)

3/4

b)

-4/3

c)

3/10

d)

-10/3

8.

Find the slope:
(-4, 3) and (-4, -7)

a)

5/4

b)

-10/8

c)

Zero

d)

Undefined

9.

Find the slope:

(8,5) and (-9, 5)

a)

0

b)

Undefined

c)

-10/17

d)

-10/1

10.

Find the slope of the line that passes through
(10, 1) and (5, 2)

a)

1/5

b)

-1/5

c)

5

d)

-5

11.

In the equation y=mx+b, what does the m represent?

a)

slope

b)

y-intercept

c)

linear

d)

point-slope

12.

What is the y-intercept?

a)

-1/3

b)

3

c)

0

d)

8

13.

What is the slope of the line shown by this table?

a)

1/4

b)

4

c)

-6

d)

-4

14.

what is the slope of y = 4 - 6x

a)

4

b)

6

c)

-6

d)

-4

15.

Does this graph represent a linear or nonlinear relationship?

a)

Linear

b)

Nonlinear

16.

Does this graph represent a linear or nonlinear relationship?

a)

Linear

b)

Nonlinear

17.

y = x - 6
What is the missing number?

a)

12

b)

10

c)

14

d)

13

18.

A driving range charges $4 to rent a golf club plus $2.75 for every bucket of golf balls you hit. Write an equation that shows the total cost c of hitting b buckets of golf balls.

a)

c = 2.75b + 4

b)

c = 2.75b

c)

c = 4b- 2.75

d)

c = 2.75b - 4

19.

Which equation matches the graph?

a)

y = 60x

b)

y = 40x

c)

y = 80x

d)

y = 20x

20.

Determine if the equation is linear or nonlinear.

2x^3=y-11

a)

Linear

b)

Nonlinear

21.

Determine if the equation is linear or nonlinear.

y=-5\left(x+7\right)

a)

Linear

b)

Nonlinear

22.

Determine if the equation is linear or nonlinear.

2y=6x^2-x+3

a)

Linear

b)

Nonlinear

23.

Determine if the equation is linear or nonlinear.

\frac{x}{y}=8

a)

Linear

b)

Nonlinear

24.

Determine if the equation is linear or nonlinear.

2x\left(5+x\right)=y

a)

Linear

b)

Nonlinear

25.

4x = 72

a)

x = 18

b)

x = 68

c)

x = 288

d)

x = 62

26.

Solve for p

a)

3

b)

48

c)

16

d)

12

27.

What is the best first step to solve for n in the following equation?
3n - 7 = 30

a)

Divide 3n by 3

b)

Add 7 to both sides

c)

Subtract 30 from both sides

d)

Subtract 7 from both sides

28.

Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20

a)

They should have divided by 1 for the last step

b)

They should add 19 instead of subtracting 19

c)

I can not find an error

d)

Instead of adding 3k they should subtract 3k

29.

What is the solution to this equation?

a)

one solution

b)

no solution

c)

infinite solutions

d)

none of these

30.

Solve:
3x + 15 = 3(x + 5)

a)

No Solution

b)

x = 15

c)

Infinitely Many Solutions

31.

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.

3x - 7 = 3(x - 3) + 2

a)

one

b)

no solutions

c)

infinite solutions

32.

-5(2x - 4) = 2(10 - 5x)

a)

No Solution

b)

One Solution

c)

Infinite Solution

33.

-4(3x + 2) = 3(-4x + 5)

a)

No Solution

b)

One Solution

c)

Infinite Solution

34.

What is the definition of infinite solutions?

a)

no matter what constant is substituted in for the variable, the equation is ALWAYS true

b)

no matter what constant is substituted in for the variable, the equation will NEVER be true

c)

only this ONE solution will make the equation true

35.

What is the solution of the system of equations shown in the graph?

a)

(0,0)

b)

(3, 1)

c)

(1, 3)

d)

(0, 4)

36.

What is the solution to the system of equations shown in the graph?

a)

(0, 3)

b)

(0, -2)

c)

(4, 0)

d)

There is no solution.

37.

The graph shows the line y = 2x - 3.

Which point exists on this line?

a)

(-3, 0)

b)

(2, 1)

c)

(5, 5)

d)

(1, 2)

38.

a)

(-3, 0)

b)

(0, 3)

c)

(3, 0)

d)

(0, -3)

39.

a)

Infinitely Many Solutions

b)

No Solution

40.

a)

(-1, -4)

b)

(-1, -3)

c)

(-3, -1)

d)

(-4, -1)

41.

Solve for x and y
5x + 3y = 7
y = 4

a)

(4,1)

b)

(4,-1)

c)

(1,4)

d)

(-1,4)

42.

Solve for x and y
2x − 3y = −1
y = x − 1

a)

(-2,-3)

b)

(0,-1)

c)

(3,4)

d)

(4,3)

43.

Solve this system by substitution.

a)

(1, -4)

b)

(1, 4)

c)

(-4, -7)

d)

(-7, -4)

44.

If a system of equations has infinitely many solutions, what does the graph look like?

a)

intersecting lines

b)

parallel lines

c)

skew lines

d)

the same line (coinciding lines)

45.

Is (1,10) a solution to

y=7x+5

y=x+9

a)

yes

b)

no

46.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

47.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

48.

Is this a function? Explain.

a)

Yes; it passes the horizontal line test.

b)

No; it is not a straight line.

c)

Yes; it passes the vertical line test.

d)

No; there is a line connecting the dots.

49.

.

a)

Function

b)

Not a Function

50.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

51.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

52.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

53.

Is this set of ordered pairs a function or not a function?

a)

Function

b)

Not a Function

54.

Which graph does NOT pass the vertical line test?

a)

Graph 1

b)

Graph 2

c)

Graph 3

d)

Graph 4

55.

Which set of values is a function?

a)

(9,5) (10,5) (9,-5) (10,-5)

b)

(3,4) (4,-3) (7,4) (3, 8)

c)

(6,-5) (7, -3) (8, -1) (9, 1)

d)

(2, -2) (5, 9) (5, -7) (1, 4)

56.

What type of association does this graph have?

a)

positive

b)

negative

c)

none

d)

all of the above

57.

As x increases, y increases

a)

correlation coefficient

b)

causation

c)

positive correlation

d)

negative correlation

58.

What is the correlation?

a)

Negative correlation

b)

No correlation

c)

Positive correlation

d)

All of the above

59.

As the age of the car increases, its value decreases. Which scatterplot represents this relationship?

a)

A

b)

B

c)

C

d)

D

60.

What is the correlation between length of running start and distance of jump?

a)

positive: the further you run the further you jump

b)

negative: the less you run the less distance of your jump

c)

positive: the further your running start the less your distance

61.

How many outcomes are there with tossing a coin and rolling a dice?

a)

2

b)

6

c)

12

d)

24

62.

In a box there are 3 red pens, 2 green pens, and 1 blue pen. What is the probability of picking a red pen, replacing it, and then picking a green pen?

a)

1/2

b)

4/11

c)

1/6

d)

2/3

63.

A slide is also called a _________.

a)

Translation

b)

Reflection

c)

Rotation

d)

Transformation

64.

A turn is also called a ___________.

a)

Translation

b)

Reflection

c)

Rotation

d)

Transformation

65.

Name the transformation.

a)

Translation

b)

Reflection

c)

Rotation

66.

The image shows what type of transformation

a)

Rotation

b)

Translation

c)

Reflection

67.

What is this picture an example of?

a)

An angle

b)

A cat vertex

c)

Rotation

68.

What transformation is happening to the red triangle to get to the blue triangle?

a)

Translation

b)

Rotation

c)

Reflection

69.

Determine how to translate triangle A'B'C' to triangle ABC.

a)

(x+2, y-5)

b)

(x+2, y-9)

c)

(x-2, y-9)

70.

Find K' if the figure is reflected across the x-axis

a)

(4, 1))

b)

(-1, -4)

c)

(1, -4)

d)

(1, 4)

71.

Which answer shows a reflection across the x-axis?

a)

d

b)

c

c)

b

d)

a

72.

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

a)

S'(3, 7)

b)

S'(-3, 7)

c)

S'(-3, -7)

d)

S'(3, 7)

73.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

90 degrees clockwise

74.

If you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?

a)

(-5, 5)

b)

(-3, -5)

c)

(-5, 3)

d)

(-3, 3)

75.

Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.

a)

(-4,-3)

b)

(-4,3)

c)

(4,-3)

d)

(3,4)

76.

The point (8, 12) was dilated to become point (2, 3). What was the scale factor?

a)

½

b)

¼

c)

4

d)

2

77.

Supplementary Angles add up to be ______-degrees

a)

270

b)

180

c)

90

d)

120

78.

Angles 4 and 6 are...

a)

supplementary

b)

congruent

79.

If the $m\angle7\ =\ 115\degree,$ find the measure of $\angle2.$

a)

$115\degree$

b)

$65\degree$

c)

$180\degree$

d)

Cannot be determined

80.

Which of the following is NOT an example of supplementary angles?

a)

$\angle7\ and\ \angle8$

b)

$\angle2\ and\ \angle3$

c)

$\angle1\ and\ \angle7$

d)

$\angle6\ and\ \angle4$

81.

Angle 1 and Angle 5 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

82.

Which angle is a vertical angle to with $\angle7$ ?

a)

$\angle1$

b)

$\angle5$

c)

$\angle3$

d)

$\angle6$

e)

$\angle9$

83.

a)

41°

b)

65°

c)

102°

d)

115°

84.

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.

a)

45°

b)

90°

c)

180°

d)

360°

85.

Find the measure of the indicated angle.

a)

95

b)

85

c)

35

d)

45

86.

Are the triangles similar?

a)

Yes

b)

No

87.

Which triangles are similar to triangle A?

a)

B

b)

C

c)

Both

d)

None

88.

Sides in similar figures must be proportional.

a)

True

b)

False

89.

What scale factor is needed to dilate triangle DEF onto triangle ABC?

a)

1/2

b)

1/3

c)

3

d)

2

90.

The formula for the Volume of ...

a)

Spheres

b)

Cones

c)

Cylinders

91.

Find the volume of the Cylinder

a)

7230

b)

6621

c)

1130

d)

907

92.

Find the Volume of the Cone

a)

150.72 cm³

b)

75.36 cm³

c)

452.16 cm³

d)

151 cm³

93.

Find the volume of the Sphere

a)

78.5 m³

b)

392.5 m³

c)

523.6 m³

d)

62.8 cm³

94.

_{^{Find the missing side}}

a)

9

b)

41

c)

6.4

d)

3

95.

What is the height of the cone?

a)

14 cm

b)

8 cm

c)

12 cm

d)

13.9 cm

96.

Which set of sides would make a right triangle?

a)

4,5,6

b)

8,10,12

c)

5,12,13

d)

5,10,12

97.

The Pythagorean Theorem is
a² + b³= c⁴

a)

false

b)

true

98.

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

a)

$17^2+8^2=b^2$

b)

$8^2+b^2=17^2$

c)

$17^2+b^2=8^2$

d)

$\frac{8^2}{b^2}=\frac{17^2}{100}$

99.

a=3, b=6, and c=9

Is this a right triangle?

a)

yes

b)

no

100.

Which equation has a positive slope?

a)

y= 3x + 5

b)

y= -3x + 5

c)

y= -3x - 5

101.

Which equation has a negative slope?

a)

y= 3x + 5

b)

y= 3x - 5

c)

y= -3x - 5

102.

What is the y-intercept of this equation?
y = 5x + 8

a)

(0, 5)

b)

(5, 0)

c)

(0, 8)

d)

(8, 0)

103.

What is Brad's slope in terms of sit-ups?

a)

1 sit-up per day

b)

5 sit-ups per day

c)

15 sit-ups per day

d)

15 days per 1 sit-up

104.

Graph. y = -4

a)

a

b)

b

c)

c

d)

d

105.

What is the equation of this line?

a)

0

b)

undefined

c)

y = -2

d)

x = -2

106.

Graph. x = 1

a)

a

b)

b

c)

c

d)

d

107.

What type of slope?

a)

negative

b)

steep

c)

undefined

d)

zero slope

108.

Find the slope of the line that passes through
(1, -19) and (-2, -7)

a)

-4

b)

4

c)

1/4

d)

-1/4

109.

Find the slope:
(-4, 3) and (-4, -7)

a)

5/4

b)

-10/8

c)

Zero

d)

Undefined

110.

Find the slope:

(8,5) and (-9, 5)

a)

0

b)

Undefined

c)

-10/17

d)

-10/1

111.

Find the slope of the line that passes through
(10, 1) and (5, 2)

a)

1/5

b)

-1/5

c)

5

d)

-5

112.

The first step to take in order to solve for x in this equation

3(4x - 1) = 18

a)

use the distributive property to remove the parentheses

b)

combine like terms

c)

multiply by the reciprocal

d)

add one to both sides

113.

The reciprocal of 2/3 is

a)

3/2

b)

-2/3

c)

-3/2

d)

22/33

114.

How many solutions does this equation have?

6x - 3 = 6x + 9

a)

One Solution

b)

No Solution

c)

Many Solutions

115.

How many solutions does this equation have?

8y - 4 = 8y - 4

a)

One Solution

b)

No Solution

c)

Many Solutions

116.

How many solutions does this equation have?

3z + 7 = 7 + 3z

a)

One Solution

b)

No Solution

c)

Many Solutions

117.

What is the solution to the system of equations graphed below?

a)

No Solution

b)

Infinite Solutions

c)

One Solution: (3, 1)

d)

One Solution: (1, 3)

118.

What is the solution to the system of equations graphed below?

a)

No Solution

b)

Infinite Solutions

c)

One Solution: (0, 4)

d)

One Solution: (0, 6)

119.

How many solutions does the system of equations below have?

a)

No Solution

b)

Infinite Solutions

c)

One Solution

120.

What is the solution to the system of equations graphed below?

a)

No Solution

b)

Infinite Solutions

c)

One Solution: (0, 2)

d)

One Solution: (2, 6)

121.

How many solutions does the system of equations below have?

a)

No Solution

b)

Infinite Solutions

c)

One Solution

122.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

123.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

124.

Which set of values is a function?

a)

(9,5) (10,5) (9,-5) (10,-5)

b)

(3,4) (4,-3) (7,4) (3, 8)

c)

(6,-5) (7, -3) (8, -1) (9, 1)

d)

(2, -2) (5, 9) (5, -7) (1, 4)

125.

Does the table represent a function?

a)

Yes, there is a repeated x-value.

b)

No, there aren't any repeated y-values.

c)

Yes, there are repeated y-values.

d)

No, there is a repeated x-value.

126.

What is the correlation between length of running start and distance of jump?

a)

positive: the further you run the further you jump

b)

negative: the less you run the less distance of your jump

c)

positive: the further your running start the less your distance

127.

What type of correlation does this graph have?

a)

Negative

b)

no association

c)

positive

128.

What is the probability of picking a blue marble, putting it back in the bag, then picking a red marble?

a)

$\frac{3}{7}\times\frac{3}{7}$

b)

$\frac{4}{7}\times\frac{4}{7}$

c)

$\frac{4}{7}\times\frac{3}{6}$

d)

$\frac{4}{7}\times\frac{3}{7}$

129.

A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number 3?

a)

1/12

b)

1/4

c)

1/8

d)

1/2

130.

How would you write 0.0005 in scientific notation?

a)

50 x 10^-5

b)

5 x 10^-4

c)

5 x 10³

d)

.5 x 10³

131.

How would you write 4.3756 x 10⁴in standard form?

(a)

132.

Write the answer in scientific notation.

5.3 x 10⁵ + 3.7 x 10⁵ =

a)

99.0 x 10⁵

b)

9.9 x 10¹⁰

c)

8.0 x 10⁵

d)

9.0 x 10⁵

133.

Write the answer in scientific notation.
5 x 10⁸ - 3.4 x 10⁸ =

a)

2.4 x 10⁸

b)

2.4 x 10⁰

c)

1.6 x 10⁰

d)

1.6 x 10⁸

134.

Solve:
(2.1×10²) × (3.0×10⁴)

a)

5.1 x 10²

b)

6.3 x 10⁶

c)

5.1 x 10⁶

d)

6.3 x 10⁸

135.

Solve:
(9 x 10^-6) / (3 x 10^-3)

a)

27 x 10^-9

b)

3 x 10^-3

c)

3 x 10^-9

d)

27 x 10^-3

136.

Simplify the expression.
(x⁵ )(x⁵)

a)

x¹⁰

b)

x²⁵

c)

x¹⁶

d)

x⁸

137.

Simplify (c⁵)(c²)(c²)

a)

c²⁰

b)

c⁹

c)

c¹¹

d)

3c⁴⁵

138.

(2m⁴)(5m²)

a)

10m⁶

b)

10m⁸

c)

7m⁶

d)

7m⁸

139.

$\frac{15^9}{15^3}$

a)

15⁶

b)

15¹²

c)

1⁶

d)

1¹²

140.

Simplify the expression.

a)

y¹⁵

b)

y⁵⁰

c)

y²

d)

y⁵

141.

a)

a⁸b¹³

b)

a²b⁷

c)

a¹⁵b³⁰

142.

Make this negative exponent positive.
9^-3

a)

9³

b)

1/9^-3

c)

1/9³

d)

729

143.

4/3

a)

Rational

b)

Irrational

144.

1.232323....

a)

Rational

b)

Irrational

145.

4.89125...

a)

Rational

b)

Irrational

146.

Rational or irrational?

a)

Rational

b)

Irrational

147.

Rational or Irrational?

a)

Rational

b)

Irrational

148.

Rational or Irrational?

a)

Rational

b)

Irrational

149.

Rational or Irrational?

a)

Rational

b)

Irrational

150.

Which sequence of transformations is used to transform the original image to the final image? Original: ABCD Final: A" B" C"D"

a)

Reflect over the x-axis and then rotate clockwise 90 around the origin.

b)

Rotate counterclockwise 90 around the origin and then translate 8 units left.

c)

Reflect over the y-axis and then rotate counterclockwise 90 around the origin.

d)

Rotate clockwise 90 around the origin and then translate 8 units left.

151.

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

a)

Translated 5 units down and 5 units to the right

b)

Translated 5 units down and 1 to the right

c)

Translated 8 units down and 5 units to the right

d)

Translated 5 units down and 4 units to the right

152.

What is the rule for the dilation pictured?

a)

(x, y) → (½x, ½y)

b)

(x, y) → (x + 2, y + 2)

c)

(x, y) → (2x, 2y)

d)

(x, y) → (2x, 3y)

153.

What sequence of rigid motions would map ∆ABC onto ∆A''B''C''?

a)

a reflection followed by a rotation

b)

a reflection followed by a translation

c)

a translation followed by a rotation

d)

a translation followed by a reflection

154.

Identify the transformation from C to D.

a)

90^o Clockwise Rotation

b)

180^o Rotation

c)

270^o Clockwise Rotation

d)

360^o Rotation

155.

Describe the transformation shown in the graph.

a)

Reflect over x-axis

b)

Reflect over y-axis

c)

Rotate 270 degrees CCW

d)

Rotate 90 degrees CCW

156.

congruent means

a)

exactly equal in size and shape

b)

same size, different shape

c)

same shape, different size

157.

Which sequence of transformations results in figures that are similar but not congruent?

a)

90° clockwise rotation, translation 5 units to the left

b)

reflection across the x-axis, dilation with a factor of 4

c)

translation 3 units down, reflection across the y-axis

d)

reflection across the x-axis, translation 7 units to the left

e)

dilation with a factor of 1⁄2, 180° clockwise rotation

158.

Point (-5,2) is reflected over the y axis. Where is the new point located?

a)

(5,2)

b)

(-5,-2)

c)

(-5,2)

d)

(5,-2)

159.

Determine how to translate triangle A'B'C' to triangle ABC.

a)

(x+2, y-5)

b)

(x+2, y-9)

c)

(x-2, y-9)

160.

Which answer shows a reflection across the x-axis?

a)

d

b)

c

c)

b

d)

a

161.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

270 counterclockwise

d)

90 degrees clockwise

162.

If you were to rotate ABCD 180° about the origin, what would the coordinates of B' be?

a)

(0, 0)

b)

(-6, -5)

c)

(-1, 3)

d)

(-6, 2)

163.

Dilate (-4, -2) given k =5.

a)

(20, 10)

b)

(-20, -10)

c)

(20, -10)

d)

(1, 3)

164.

Write a description of the rule $\left(x,\ y\right)\rightarrow\left(x+10,\ y+8\right).$

a)

translation 10 units to the right and 8 units up

b)

translation 10 units to the left and 8 units down

c)

translation 10 units to the right and 8 units down

d)

translation 10 units to the left and 8 units up

165.

The green figure is the image of the black figure after a dilation. Is this dilation an enlargement or reduction and what is the scale factor?

a)

Enlargement, $5$

b)

Enlargement, $\frac{1}{5}$

c)

Reduction, $5$

d)

Reduction, $\frac{1}{5}$

166.

Write a rule for the translation.

a)

(x -1, y + 2)

b)

(x -2, y + 1)

c)

(x +2, y - 1)

d)

(x +1, y - 2)

167.

Which transformation will result in an image which is similar, but not congruent, to the pre-image?

a)

180 degrees rotation

b)

reflection

c)

dilation

d)

90 degrees rotation

168.

A slide is also called a _________.

a)

Translation

b)

Reflection

c)

Rotation

d)

Transformation

169.

A turn is also called a ___________.

a)

Translation

b)

Reflection

c)

Rotation

d)

Transformation

170.

When you translate, (x,y+6) will move _____.

a)

6 units right

b)

6 units left

c)

6 units up

d)

6 units down

171.

When you reflect a shape, you ______ over an axis or line.

a)

Flip

b)

Rotate

c)

Slide

d)

Expand

172.

Which rule would result in a translation of 2 units left and 3 units up?

a)

(x, y) → (2x, 3y)

b)

(x, y) → (x - 2, y + 3)

c)

(x, y) → (-x, -y)

d)

(x, y) → (x + 2, y - 3)

173.

Reflect Point C over the y-axis:

a)

(-3, 2)

b)

(3,2)

c)

(-2,3)

d)

(3,0)

174.

Triangle ABC will be dilated by a scale factor of 1/2. What will be the coordinates of C'?

a)

(-1, -2.5)

b)

(12, 6)

c)

(3, -1.5)

d)

(0, 1.5)

175.

The orange figure is a dilation of the black figure. Is this an enlargement or reduction and what is the scale factor?

a)

Reduction, $3$

b)

Reduction, $\frac{1}{3}$

c)

Enlargement, $3$

d)

Enlargement, $\frac{1}{3}$

176.

Which is a true statement about dilations?

a)

A dilation will always enlarge a figure.

b)

A dilation will always produce congruent

figures.

c)

A dilation will always produce similar figures.

d)

A dilation will always change the orientation of a figure.

177.

Reflect (6, -3) over the x-axis. What are the new coordinates of that point after the reflection?

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

178.

Choose the correct reflected image.

a)

b)

c)

d)

179.

Choose the correct reflected image.

a)

b)

c)

180.

Choose the correct reflected image.

a)

b)

c)

d)

181.

a)

CW 90^o, (x,y)→(y,-x)

b)

CW 180^o, (x,y)→(-x,-y)

c)

CW 270^o, (x,y) →(-y,x)

182.

What is the algebraic representation of ABCD when it was translated to figure EFGH?

a)

(x+10, y+2)

b)

(x+2, y+10)

c)

(x-10, y-2)

d)

(x-2, y-10)

183.

Find the measure of angle Q.

a)

A

b)

B

c)

C

d)

D

184.

Find the measure of angle B.

a)

A

b)

B

c)

C

d)

D

185.

Find the measure of angle U.

a)

A

b)

B

c)

C

d)

D

186.

Find the measure of angle S.

a)

A

b)

B

c)

C

d)

D

187.

Find the measure of angle E.

a)

A

b)

B

c)

C

d)

D

188.

Find the measure of the angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

189.

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.

a)

45°

b)

90°

c)

180°

d)

360°

190.

What is the measure of angle b?

a)

36^o

b)

56^o

c)

63^o

d)

117^o

191.

Solve for x.

a)

A

b)

B

c)

C

d)

D

192.

Solve for x.

a)

A

b)

B

c)

C

d)

D

193.

What do the interior angles in a triangle have a sum of?

a)

180

b)

90

c)

360

d)

270

194.

Solve for x.

a)

-11

b)

-12

c)

-6

d)

11

195.

Solve for x.

a)

5

b)

12

c)

-7

d)

-6

196.

Find the measure of angle K.

a)

$45\degree$

b)

$33\degree$

c)

$123\degree$

d)

$147\degree$

197.

If the $m\angle5\ =\ 63\degree,$ find the measure of $\angle3.$ Hint: These angles are same side interior.

a)

$63\degree$

b)

$117\degree$

c)

$180\degree$

d)

Cannot be determined

198.

Solve for x.

a)

-11

b)

9

c)

-9

d)

10

199.

If two angles in a triangle are $45\degree$ and $\ 75\degree$ , what is the measure of the third angle?

a)

$75\degree$

b)

$90\degree$

c)

$60\degree$

d)

$70\degree$

200.

Which of the following could be angle measures for a triangle?

A 120°, 50°, 20°

B 100°, 200°, 60°

C 30°, 50°, 80°

D 40°, 50°, 90°

a)

A

b)

B

c)

C

d)

D

201.

What is the value of x?

a)

15

b)

9

c)

12

d)

11

202.

The word "congruent" means ...

a)

corresponding

b)

the numbers sum to 180˚

c)

similar

d)

equal

203.

Find the measure of angle 1.

a)

28^o

b)

136^o

c)

44^o

d)

6^o

204.

WHAT IS THE CORRECT EQUATION TO FIND THE VALUE OF X?

a)

X=12

b)

8X - 17 + 5X +19 = 180

c)

8X - 17 = 5X +19

d)

X= -12

205.

a)

x=29

b)

x=61

c)

x=14

d)

x=20

206.

Name this triangle

a)

Acute, Scalene

b)

Obtuse, Scalene

c)

Right, Isosceles

d)

Acute, Equilateral

207.

Which type of triangle is pictured?

a)

Equilateral Triangle

b)

Right Isosceles Triangle

c)

Obtuse Scalene Triangle

d)

Obtuse Equilateral Triangle

208.

Classify this triangle by its sides and angles.

a)

acute & scalene

b)

right & scalene

c)

right & equilateral

d)

acute & equilateral

209.

Are the triangles similar?

a)

Yes

b)

No

210.

If two figures are similar their angles are______.

a)

proportional

b)

congruent

c)

supplementary

d)

complementary

211.

Are the triangles similar?

a)

Yes

b)

No

212.

Which triangles are similar to triangle A?

a)

B

b)

C

c)

Both

d)

None

213.

Using a proportion, find the height of the tree.

a)

0.0625 ft.

b)

16 ft

c)

20 ft

d)

13 ft

214.

Solve for X.

a)

2 ft

b)

3 ft

c)

4 ft

d)

6 ft

215.

Are these triangles congruent, similar, or neither?

a)

Similar

b)

Congruent

c)

Neither

216.

Which line is the best fit line for this scatter plot?

a)

a

b)

b

c)

c

d)

d

217.

Using the given scatter plot, estimate how many emails per day an 18 year old gets.

a)

48

b)

38

c)

28

d)

18

218.

Which line is the best fit line for this scatter plot?

a)

a

b)

b

c)

c

d)

d

219.

What is a line of best fit used for?

a)

To make predictions

b)

To make the graph look pretty

c)

To connect the points

d)

To make it look like you know what you are doing

220.

Select the statement that best describes the line.

a)

The line is the line of best fit.

b)

The line is NOT a line of best fit because it does not pass through two points.

c)

The line is NOT a line of best fit because it does not go through the middle of the data set.

d)

The line is NOT a line of best fit because it does not go through the origin.

221.

Based on the Line of Best Fit, if Owen plants 500 seeds, the plants growth should be about 50.

a)

True

b)

False

222.

What is a scatter plot?

a)

A graph that shows the relationship of two data sets.

b)

A graph drawn using rectangular bars to show how large each value is.

c)

A graph that shows information that is connected in some way.

d)

A graph that shows data changing over time.

223.

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?
Hint: create the trend line first

a)

65

b)

92

c)

70

d)

76

224.

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.

a)

12 chapters

b)

15 chapters

c)

18 chapters

d)

21 chapters

225.

Which of the following lines represents the line of best fit for the scatter plot?

a)

A

b)

B

c)

C

d)

D

226.

which scatterplot shows the correct trend line (line of best fit) for the relationship showing the number of bags of chocolates that are sold and the price per bag?

a)

A

b)

B

c)

C

d)

D

227.

Which scatterplot shows the correct trend line (line of best fit) for the relationship shown?

a)

Graph A

b)

Graph B

c)

Graph C

d)

Graph D

228.

which scatterplot shows the correct trend line (line of best fit) for the relationship showing the number games played and attendance in the Small Fry Baseball Tournament?

a)

W

b)

X

c)

Y

d)

Z

229.

The red line represents the line of best fit for the scatter plot. How many ice cream sales are expected if the temperature is 90°?

a)

55

b)

0

c)

103

d)

100

230.

Based on the graph, if Joe earned $400, how many hours did he work?

a)

25 hours

b)

35 hours

c)

45 hours

d)

15 hours

231.

A point far away from the other data points is considered a(n) ____?

a)

cluster

b)

scatter plot

c)

outlier

d)

variable

232.

What type of correlation does this graph have?

a)

Negative

b)

No Correlation

c)

positive

233.

What type of correlation does this graph have?

a)

positive

b)

negative

c)

none

d)

all of the above

234.

What kind of correlation?

a)

Positive

b)

Negative

c)

No

235.

The number of overtime hours worked and the amount paid

a)

Positive correlation

b)

Negative correlation

c)

No correlation

236.

The temperature of a bowl of soup and the amount of time after it is served

a)

Positive correlation

b)

Negative correlation

c)

No correlation

237.

The size of a dog and the amount of dog food needed

a)

Positive correlation

b)

Negative correlation

c)

No correlation

238.

The cost of college tuition and the school colors

a)

Positive correlation

b)

Negative correlation

c)

No correlation

239.

The height of a candle and the amount of time the candle burns

a)

Positive correlation

b)

Negative correlation

c)

No correlation

240.

The weight of a child and the year a child is born.

a)

Positive correlation

b)

Negative correlation

c)

No correlation

TCAP review - most missed questions

Total questions: 240

Worksheet time: 11hrs 49mins

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