Quiz about Geometry - Circles

Question 1

Which is true of a minor arc?

Accepted Answer

It measures less than 180 degrees.

Answer

It forms half a circle.

Answer

It forms a whole circle.

Answer

It measures greater than 180 degrees.

Question 2

Which is true of a major arc?

Accepted Answer

Measures greater than 180 degrees.

Answer

Forms half a circle.

Answer

Forms a whole circle.

Answer

Measures less than 180 degrees.

Question 3

Name a minor arc

Accepted Answer

AB

Answer

AD

Answer

ADB

Answer

CD

Question 4

Name a major arc.

Accepted Answer

BDA

Answer

ABD

Answer

BCD

Answer

DA

Question 5

What is the measure of arc AD?

Accepted Answer

38

Answer

142

Answer

180

Answer

153

Question 6

What is the measure of arc AB?

Accepted Answer

142

Answer

140

Answer

180

Answer

153

Question 7

Find x

Accepted Answer

10

Answer

5

Answer

18

Answer

9

Question 8

If the endpoints of an arc lie on a diameter, the arc is a ....

Accepted Answer

semicircle

Answer

major

Answer

minor

Answer

sector

Question 9

A ____ angle is an angle whose vertex is a the center of a circle.

Accepted Answer

central

Answer

supplementary

Answer

complimentary

Answer

obtuse

Question 10

In a circle, if a diameter is is perpendicular to a chord, then:

Accepted Answer

it bisects BOTH the chord and its arc

Answer

it bisects the chord

Answer

it bisects the corresponding arc

Answer

none of these answers are correct

Question 11

Find the measure of arc AB.

Accepted Answer

68

Answer

17

Answer

34

Answer

146

Question 12

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 13

What is the measure of arc DC?

Accepted Answer

122

Answer

140

Answer

98

Answer

61

Question 14

What is x?

Accepted Answer

2

Answer

15

Answer

23

Answer

92

Question 15

What is the value of x?

Accepted Answer

22

Answer

11

Answer

88

Answer

44

Question 16

Question 16.

Accepted Answer

33

Answer

18

Answer

46

Answer

16

Question 17

Question 17.

Accepted Answer

8

Answer

6

Answer

10

Answer

5

Question 18

Question 18.

Accepted Answer

6

Answer

8

Answer

9

Answer

10

Question 19

Question 19.

Accepted Answer

4

Answer

7

Answer

2

Answer

5

Question 20

In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)

Accepted Answer

15

Answer

6

Answer

-24

Answer

14

Question 21

What is the value of x?

Accepted Answer

20

Answer

22

Answer

25

Answer

15

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics