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Worksheets

Parts of circle

Total questions: 15

Worksheet time: 37mins

Name
Class
Date
1.

Name the circle part shown

a)

Arc

b)

Sector

c)

Chord

d)

Radius

2.

Name the circle part shown

a)

Diameter

b)

Radius

c)

Chord

d)

Tangent

3.

Name the circle part shaded in green

a)

Radius

b)

Diameter

c)

Semi-circle

d)

Arc

4.

Name the circle part shown in red

a)

Diameter

b)

Radius

c)

Sector

d)

Tangent

5.

Name the circle part shown in red

a)

Diameter

b)

Circumference

c)

Radius

d)

Perimeter

6.

Name the circle part shown in green

a)

Minor sector

b)

Major sector

c)

Minor segment

d)

Major segment

7.

Name the circle part shown

a)

Diameter

b)

Radius

c)

Chord

d)

Segment

8.

Name the circle part shown in green

a)

Minor sector

b)

Minor segment

c)

Major segment

d)

Major sector

9.

Name the pictured part of the circle.

a)

Radius

b)

Central Angle

c)

Sector

d)

Arc

10.

Name the unshaded part of the circle

a)

Major segment

b)

Minor segment

c)

Major sector

d)

Minor sector

11.

Name the pictured part of the circle.

a)

Center

b)

Sector

c)

Radius

d)

Arc

12.

Name the pictured part of the circle.

a)

Diameter

b)

Sector

c)

Radius

d)

Arc

13.
Given a circle with a radius of 8 cm, what is the diameter?
a)
4 cm
b)
8 cm
c)
16 cm
d)
20 cm
14.
Given a circle with a diameter of 10 m, what is the radius?
a)
10 m
b)
5 m
c)
20 m
d)
15 m
15.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
d)
15.84 in