Topic Test Answers

3 verified answers
1
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Analyze the diagram below and complete the instructions that follow. Given that and OP = 10, find the diameter of . Round the answer to the hundredths place.

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A
6.40
B
11.06
C
12.81
D
13.71
2
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Analyze the diagram below and complete the instructions that follow. The figure shows secant and tangent intersecting to form an angle. Find and . If necessary, round to the tenths place. A. B. C. D. Please select the best answer from the choices provided

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A
B
B
C
C
D
D
3

Analyze the diagram below and complete the instructions that follow.In the diagram, is tangent to the circle, , and . Find AD. A. B. C. D. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
4

Analyze the diagram below and complete the instructions that follow. Find x, y, and z.

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A
x = 48, y = 71, z = 100
B
x = 71, y = 71, z = 50
C
x = 142, y = 71, z = 100
D
x = 142, y = 142, z = 100
5

Analyze the diagram below and answer the question that follows. What is the value of x?

Question illustration
A
5
B
10
C
13
D
15
6

Analyze the diagram below and complete the instructions that follow.In the bull's-eye shown above, , and . Calculate the area of the red ring of the bull's-eye. Round the answer to the nearest tenth.

Question illustration
A
28.3 in.²
B
60.75 in.²
C
63.6 in.²
D
190.9 in.²
7

A chord contains at most how many radii?

A
0
B
1
C
2
D
3
8

Analyze the diagram below and complete the instructions that follow. If is a diameter of and , find . A. B. C. D. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
9

Analyze the diagram below and complete the instructions that follow. If is a diameter of the circle, find . A. B. C. D. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
10

Find the circumference of a circle whose area is . A. B. C. D. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
11

Analyze the diagram below and answer the question that follows.What is the value of x?

Question illustration
A
5
B
8
C
10
D
15
12

Analyze the diagram below and complete the instructions that follow. Given the figure, find the measures of angles 1 and 2.

Question illustration
A
= 15° = 165°
B
= 85° = 95°
C
= 95° = 95°
D
= 160° = 20°
13

Analyze the diagram below and complete the instructions that follow. The figure shows secants and intersecting to form an angle. Find . If necessary, round to the tenths place.

Question illustration
A
= 14.5°
B
= 27°
C
= 41.5°
D
= 57°
15

Analyze the diagram below and complete the instructions that follow. Find the value of x.

Question illustration
A
54
B
84
C
96
D
108
16

Analyze the diagram below and complete the instructions that follow. Given that is a diameter of , find if , ,, and . A. B. C. D. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
17

Analyze the diagram below and complete the instructions that follow.In the diagram, all of the inscribed angles are congruent. Find the measure of one of the inscribed angles. A. B. C. D. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
20

Analyze the diagram below and complete the instructions that follow.Identify two common internal tangents.

Question illustration
A
and
B
and
C
and
D
and

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