Download Infinite Geometry - Chapter 9 Test Review

Geometry
ID: 1
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Chapter 9 Test Review
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
1)
10
x
8
Find the missing side of each triangle. Leave your answers in simplest radical form.
2)
12 yd
5 yd
x
State if the three side lengths form an acute, obtuse, or right triangle.
3) 28 in, 42 in,
2550 in
State if each triangle is a right triangle.
4)
146 km
5 2 km
14 km
Find the area of each triangle. Round intermediate values to the nearest tenth. Use the rounded
values to calculate the next value. Round your final answer to the nearest tenth.
5)
6)
54°
10
9
68°
10
28
Worksheet by Kuta Software LLC
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Find the missing side lengths. Leave your answers as radicals in simplest form.
7)
8)
3
45°
m
n
60°
n
m
2
9)
10)
45°
8
10
60°
45°
60°
x
x
Find the value of each trigonometric ratio.
11) tan Z
28
Z
Y
21
35
X
Find the missing side. Round to the nearest tenth.
12)
13)
11
20
74° x
30°
x
Find the measure of the indicated angle to the nearest degree.
14)
15)
34
7
22
?
8
?
Worksheet by Kuta Software LLC
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Solve each triangle. Round your answers to the nearest tenth.
16)
17) m A = 58°, m B = 26°, a = 29
B
31°
122°
A
C
17
18)
19) In ABC, a = 29 ft, b = 24 ft, c = 13 ft
11.9 cm
C
B
20.2 cm
20.9 cm
A
Find the area of each triangle to the nearest tenth.
20)
C
21)
C
7.9 km
B
39°
4
103°
B
A
41°
4
A
Worksheet by Kuta Software LLC
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