AnswersVolchWCA 3230 Geometry 4th Nine Weeks 25-26Secants, Tangents, and Angles

Secants, Tangents, and Angles Answers

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1
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Analyze the diagram below and complete the instructions that follow. In , if ° and , find .

Question illustration
A
= 62°
B
= 85°
C
= 107°
D
= 117°
2
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Analyze the diagram below and complete the instructions that follow. Given , find . A. B. C. D. Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D
3

Analyze the diagram below and complete the instructions that follow. Find x and y. A. B. C. D. Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D
4

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°
5

Analyze the diagram below and complete the instructions that follow. In , tangent and chord intersect to form . Find .

Question illustration
A
118°
B
236°
C
242°
D
354°
6

Analyze the diagram below and complete the instructions that follow. Given that and are tangent to the circle and that , find . Round to the hundredths place.

Question illustration
A
= 102.07°
B
= 104.14°
C
= 106.18°
D
= 108.28°
7

Analyze the diagram below and complete the instructions that follow. Chords and intersect to form . Chord intersects tangent to form . Find and . If necessary, round to the tenths place.

Question illustration
A
= 3° = 56.5°
B
= 110° = 102°
C
= 110° = 113°
D
= 220° = 204°
8

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°
9

Analyze the diagram below and complete the instructions that follow. shows tangents and intersecting to form . Find the value of x. A. B. C. D. Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D
10

Analyze the diagram below and answer the question that follows. Chord intersects tangent to form (labeled ). Which of the following gives an approximate value for ? A. m 90° Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D

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