Free Printable CIRCLES

1.

Solve for x

a)

51 degrees

b)

61 degrees

c)

102 degrees

d)

204 degrees

2.

$\overline{PR}$ is the diameter of Circle O.

Find m∠PRQ.

a)

39°

b)

90°

c)

51°

d)

15°

3.

Determine the value of the central angle.

a)

45^o

b)

90^o

c)

22.5^o

d)

128^o

4.

What is the measure of arc DC?

a)

140

b)

98

c)

122

d)

61

5.

Determine if the angle is a central angle, inscribed angle, or neither.

∠ ACB

a)

central angle

b)

inscribed angle

c)

neither

6.

Determine if the angle is a central angle, inscribed angle or neither.
$\angle\ BAC$

a)

central angle

b)

inscribed angle

c)

neither

7.

Determine if the angle is a central angle, inscribed angle or neither.
$\angle ACB$

a)

central angle

b)

inscribed angle

c)

neither

8.

Determine the measurement of $\angle$ STU.

a)

A

b)

B

c)

C

d)

D

9.

If the measure of major arc ABC = 210°.

What is the measure of ∠AOC on minor arc CA?

a)

150°

b)

100°

c)

210°

d)

105°

10.

Find the value of x

a)

100

b)

105

c)

95

d)

90

11.

$\angle$ AOC is a central angle and measures 85^o.

Solve for x.

a)

5

b)

20

c)

40

d)

85

12.

What is the measurement of minor arc TR?

a)

A

b)

B

c)

C

d)

D

13.

Determine the value of $\angle VXW$

a)

A

b)

B

c)

C

d)

D

14.

$\overline{RS}$ is not a diameter.

Major arc RS measures 202^o.

Hint: draw a central angle subtended to the inscribed angle.

a)

A

b)

B

c)

C

d)

D

15.

$\overline{PR}$ is the diameter of Circle O.

Find m∠PRQ.

a)

39°

b)

90°

c)

51°

d)

15°

16.

The center of this circle is point T.

What is m $\angle$ T

a)

m<T = 28.5 deg

b)

m< T = 180 deg

c)

m< T = 114 deg

d)

m< T = 90 deg

17.

Find the value of the central angle CAB.

a)

$127.2\degree$

b)

$31.8\degree$

c)

$63.6\degree$

18.

A CENTRAL ANGLE has a vertex that lies on the ________ of a circle.

a)

center

b)

edge

c)

circumference

d)

outside

19.

The central angles are (choose 3 correct answers)

a)

$\angle FDE$

b)

$\angle DAC$

c)

$\angle BAC$

d)

$\angle BAE$

e)

$\angle ACD$

20.

Find the angle for Porter.

Hint: You are working with percentages and angles.

a)

144 degress

b)

111 degrees

c)

40 degrees

d)

72 degrees

CIRCLES - EXAM PREP 2

Total questions: 20

Worksheet time: 1hrs 10mins

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