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Parts of a Circle

Total questions: 17

Worksheet time: 1hrs 25mins

Name
Class
Date
1.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
2.
What is segment AB?
a)
diameter
b)
center
c)
circumference
d)
radius
3.

How many degrees are there in a circle?

a)

90

b)

180

c)

360

d)

720

4.

Name the pictured part of the circle.

a)

Diameter

b)

Sector

c)

Radius

d)

Chord

e)

Arc

5.

Identify point K

a)

Center

b)

Diameter

c)

minor Arc

d)

Radius

6.

Line AB is the _____________ of the circle.

a)

Chord

b)

Secant

c)

Tangent

d)

Diameter

7.

Name the tangent of Circle C.

a)

Line EI

b)

Line AB

c)

Line BD

d)

Line GH

8.

Name the point of tangency of Circle C.

a)

Point C

b)

Point F

c)

Point E

d)

Point A

9.

Name a minor arc.

a)

Arc ADB

b)

Arc AD

c)

Arc BD

d)

None

10.

Name a major arc.

a)

Arc ADB

b)

Arc AD

c)

Arc BD

d)

None

11.

FGH\angle FGH is an example of ______________

a)

Central Angle

b)

Intercepted Arc

c)

Major Arc

d)

Inscribed Angle

12.

ECF\angle ECF is an example of ______________

a)

Central Angle

b)

Center

c)

Intercepted Arc

d)

Inscribed Angle

13.

Arc FH is an example of ______________

a)

Major Arc

b)

Chord

c)

Intercepted Arc

d)

Semicircle

14.

A minor arc has ​ (a)   180°. A major arc has ​ (b)   180°. A semicircle has​ (c)   180°.

Choose from the below words
less than
more than
exactly
15.

Match the following

a)
1.

Secant

b)
2.

Tangent

c)
3.

Chord

d)
4.

Diameter

e)
5.

Radius

16.

Match the following.

a)
1.

Semicircle

b)
2.

Minor Arc

c)
3.

Major Arc

17.

Match the following. The arrow is pointed at what part of the circle.

a)
1.

Central Angle

b)
2.

Inscribed Angle

c)
3.

Intercepted Arc