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Worksheets

Parts of Circle

Total questions: 32

Worksheet time: 33mins

Name
Class
Date
1.

It is defined as a closed, two-dimensional curve shape. Equidistance from a fixed point called center.

(a)  

2.
What is twice as long as a radius
a)
Center
b)
Diameter
c)
Tanget
d)
Arc
3.
An arc is a smaller piece of the
a)
Chord
b)
Center
c)
Circumference
d)
Radius
4.
What is the name for the distance around a circle?
a)
Diameter
b)
Radius
c)
Circumference
d)
Chord
5.
A line segment that connects two points in a circle without passing through the centre
a)
Radius
b)
Sector
c)
Segment
d)
Chord
6.
What is C?
a)
diameter
b)
centre
c)
circumference
d)
radius
7.
The distance across a circle through the center is called the_______________.
a)
radius
b)
circumference
c)
diameter
d)
area
8.
If the diameter of a circle is 10 cm, the radius is 5 cm.
a)
TRUE
b)
FALSE
9.
What is CB?
a)
diameter
b)
center
c)
circumference
d)
radius
10.
What is AB?
a)
diameter
b)
center
c)
circumference
d)
radius
11.
a)
Name Chords: WX & UV
b)
Name Chords: OR UV, & TS
c)
Name Chords: UV
d)
Name Chords: YZ & AB
12.

Name the circle part shown

a)

Arc

b)

Sector

c)

Chord

d)

Radius

13.

Name the circle part shown

a)

Diameter

b)

Radius

c)

Chord

d)

Tangent

14.

Name the circle part shaded in green

a)

Radius

b)

Diameter

c)

Semi-circle

d)

Arc

15.

Name the circle part shown in red

a)

Diameter

b)

Radius

c)

Sector

d)

Tangent

16.

Name the circle part shown in red

a)

Diameter

b)

Circumference

c)

Radius

d)

Perimeter

17.

Name the circle part shown

a)

Diameter

b)

Chord

c)

Radius

d)

Tangent

18.

Name the circle part shown

a)

Diameter

b)

Radius

c)

Chord

d)

Segment

19.

Which picture shows a chord?

a)
b)
c)
d)
20.

Which picture shows a tangent?

a)
b)
c)
d)
21.

Which picture shows an arc?

a)
b)
c)
d)
22.

Which picture shows a diameter?

a)
b)
c)
d)
23.

What is BD?

a)

Chord

b)

Radius

c)

Secant

d)

Tangent

24.

What is AF?

a)

Chord

b)

Radius

c)

Secant

d)

Tangent

25.

What is A?

a)

Point of Tangency

b)

Radius

c)

Circle

d)

Tangent

26.

What is H?

a)

Point of Tangency

b)

Radius

c)

Circle

d)

Tangent

27.

What is HA?

a)

Point of Tangency

b)

Radius

c)

Circle

d)

Tangent

28.

What is BJ?

a)

Secant

b)

Radius

c)

Chord

d)

Tangent

29.

What is DG?

a)

Secant

b)

Radius

c)

Chord

d)

Tangent

30.

What is arc HF?

a)

major arc

b)

Radius

c)

semicircle

d)

minor arc

31.

What is arc DF?

a)

major arc

b)

Radius

c)

semicircle

d)

minor arc

32.

What is arc HCG?

a)

major arc

b)

Radius

c)

semicircle

d)

minor arc