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Worksheets

Circle Parts

Total questions: 20

Worksheet time: 53mins

Name
Class
Date
1.
What is twice as long as a radius
a)
Center
b)
Diameter
c)
Tanget
d)
Arc
2.
An arc is a smaller piece of the
a)
Chord
b)
Center
c)
Circumference
d)
Radius
3.
A line segment that connects two points in a circle without passing through the centre
a)
Radius
b)
Sector
c)
Segment
d)
Chord
4.
What is C?
a)
diameter
b)
centre
c)
circumference
d)
radius
5.
The distance across a circle through the center is called the_______________.
a)
radius
b)
circumference
c)
diameter
d)
area
6.
If the diameter of a circle is 10 cm, the radius is 5 cm.
a)
TRUE
b)
FALSE
7.
What is CB?
a)
diameter
b)
center
c)
circumference
d)
radius
8.
a)
Name Chords: WX & UV
b)
Name Chords: OR UV, & TS
c)
Name Chords: UV
d)
Name Chords: YZ & AB
9.

Which of the following are pictures of chords?

a)
b)
c)
d)
10.

What is this theta in this picture?

a)

Circumscribed Angle

b)

Inscribed Angle

c)

Central Angle

d)

Sector

11.

What is this called?

a)

Inscribed Angle

b)

Circumscribed Angle

c)

Central Angle

12.

What is line l?

a)

Chord

b)

Secant

c)

Diameter

d)

Tangent

13.

What is BD?

a)

Chord

b)

Radius

c)

Secant

d)

Tangent

14.

What is AF?

a)

Chord

b)

Radius

c)

Secant

d)

Tangent

15.

What is A?

a)

Point of Tangency

b)

Radius

c)

Circle

d)

Tangent

16.

What is H?

a)

Point of Tangency

b)

Radius

c)

Circle

d)

Tangent

17.

What is DG?

a)

Secant

b)

Radius

c)

Chord

d)

Tangent

18.

What is arc HF?

a)

major arc

b)

Radius

c)

semicircle

d)

minor arc

19.

What is arc DF?

a)

major arc

b)

Radius

c)

semicircle

d)

minor arc

20.

What is arc HCG?

a)

major arc

b)

Radius

c)

semicircle

d)

minor arc