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Worksheetsch5 part 1 review
Total questions: 23
Worksheet time: 5hrs 52mins
Name
Class
Date
1.
The Triangle Inequality Theorem states the sum of the lengths of any two sides of a triangle is ________________ the length of the third side.
a)
greater than
b)
less than
c)
equal to
2.
Does a triangle with these side lengths exist?
15, 12, 9
15, 12, 9
a)
Yes
b)
No
c)
I don't know.
3.
Does a triangle with these side lengths exist?
20, 10, 9
20, 10, 9
a)
Yes
b)
No
c)
I don't know.
4.
List the angles in order by measure, smallest to largest.
a)
∠B, ∠A, ∠C
b)
∠A∠,B, ∠C
c)
∠A, ∠C, ∠B
5.
List the side measures in order, shortest to longest.
a)
QM, QP, MP
b)
MQ, MP, QP
c)
MP, MQ, QP
6.
What is the perimeter?
a)
4
b)
16
c)
8
7.
What is the perimeter of the shaded figure?
a)
28
b)
24
c)
22
d)
26
8.
a)
63 cm2
b)
37 cm2
c)
73 cm2
d)
36 cm2
9.
What is the area of the composite figure?
a)
80 cm2
b)
16 cm2
c)
96 cm2
d)
32 cm2
10.
Find the area of the polygon.
a)
14 in2
b)
68 in2
c)
36 in2
d)
24 in2
11.
Find the area.
a)
32 in2
b)
12 in2
c)
32 in
d)
4 in2
12.
The Pythagorean Theorem ONLY works on which triangle?
a)
obtuse
b)
scalene
c)
isosceles
d)
right
13.
Find the length of the missing side.
a)
25 cm
b)
42 cm
c)
52 cm
d)
48 cm
14.
Find the missing side
a)
48
b)
108
c)
83.6
d)
72
15.
You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?
a)
25 feet
b)
26 feet
c)
27 feet
d)
28 feet
16.
State if the triangle is acute, obtuse, or right.
a)
acute
b)
obtuse
c)
right
17.
What kind of triangle is formed by side lengths 3, 4, and 5?
a)
Right
b)
Acute
c)
Obtuse
18.
If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?
a)
9
b)
40
c)
41
19.
Write the equation to solve for the Area of a Rectangle. Then use it to find the missing dimension.
a)
5 in.
b)
6in.
c)
7in.
d)
8in.
20.
√243
a)
9
b)
9√3
c)
3√3
d)
81√3
21.
√225
a)
√15
b)
5√5
c)
15
d)
√5
22.
5√80
a)
20√5
b)
4√5
c)
5√20
d)
4√5
23.
7√54
a)
7√6
b)
21√6
c)
9√6
d)
3√6
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