Quiz about Circles, Chords, Tangents, Angles, Arcs

Question 1

What is the value of x?

Accepted Answer

20

Answer

22

Answer

25

Answer

15

Question 2

Using the tangent lines, find the value of x.

Accepted Answer

120

Answer

60

Answer

30

Answer

300

Question 3

Solve for x.

Accepted Answer

7

Answer

25

Answer

30.25

Answer

38

Question 4

Determine the value of all three variables. Rank a, b, and c in order from greatest to least.

Accepted Answer

c,b,a

Answer

a,b,c

Answer

b,a,c

Answer

c,a,b

Question 5

Find a and b.

Accepted Answer

a=93 degrees
b=74 degrees

Answer

a=74 degrees
b=93 degrees

Answer

a=87 degrees
b=106 degrees

Answer

a=106 degrees
b=87 degrees

Question 6

Find x to the nearest whole. Assume that segments that appear to be tangent are tangent.

Accepted Answer

18.0

Answer

11.2

Answer

25.0

Answer

30.0

Question 7

Find the value of x.

Accepted Answer

8

Answer

12.5

Answer

35

Answer

16

Question 8

In the diagram, TP and TQ are tangents to circle O. Determine the value of x. (Note the angles with single arcs are not necessarily congruent in this diagram.)

Accepted Answer

110

Answer

70

Answer

140

Answer

90

Question 9

Given the following inscribed quadrilateral, what is the value of y?

Accepted Answer

40

Answer

10

Answer

20

Answer

30

Question 10

x = ?

Accepted Answer

90

Answer

180

Answer

45

Answer

80

Question 11

Find x.  Assume that segments that appear to be   tangent are tangent.

Accepted Answer

2

Answer

11

Answer

7.6

Answer

9

Question 12

What is the value of x?

Accepted Answer

x = 80

Answer

x = 160

Answer

x = 40

Answer

x = 360

Question 13

What is the measure of arc AB?

Accepted Answer

142

Answer

140

Answer

180

Answer

153

Question 14

What is the measure of

$$\angle VUT?$$

Accepted Answer

$$70\degree$$

Answer

$$85\degree$$

Answer

$$80\degree$$

Answer

$$55\degree$$

Question 15

Find the value of x

Accepted Answer

10

Answer

6

Answer

13

Answer

9

Question 16

Find the value of x

Accepted Answer

9

Answer

4

Answer

18

Answer

3

Question 17

Question 17.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 18

Solve for x.

Accepted Answer

33

Answer

29

Answer

41.5

Answer

50

Question 19

What is the measure of angle 2?

Accepted Answer

40

Answer

80

Answer

45

Answer

125

Question 20

Find the value of x

Accepted Answer

15

Answer

10

Answer

12

Answer

19

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