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Worksheets

GEOMETRY

Total questions: 31

Worksheet time: 2hrs 42mins

Name
Class
Date
1.

Is the red line a radius or diameter of the circle?

a)

Radius

b)

Diameter

2.
The _____________ of a circle is two times the radius. 
a)
chord
b)
diameter
c)
circumference 
3.
What do we call the red line?
a)
Chord
b)
Arc
c)
Diameter
d)
Segment
4.
What is C?
a)
diameter
b)
center
c)
circumference
d)
radius
5.

The angle less than 900 is called

a)

right angle

b)

obtuse angle

c)

acute angle

d)

straight angle

6.

The longest chord of a circle is

a)

radius

b)

centre

c)

diameter

d)

circumference

7.

What is the measure of the angle ?

a)

600

b)

1200

c)

1800

d)

500

8.

What is a ray?

a)

Part of a line with 2 points

b)

Part of a line with 1 point and goes on forever

c)

Part of a line with 0 points

d)

Part of a line with 5 points

9.

This is what kind of angle?

a)

acute

b)

obtuse

c)

right

d)

straight

10.
Name the figure.
a)
ray
b)
line
c)
line segment
d)
point
11.
Name the figure.
a)
angle
b)
ray
c)
line
d)
line segement
12.

Which of the following shows a line segment?

a)
b)
c)
d)
13.
2 rays make up a(n)
a)
ray
b)
line segment
c)
line
d)
angle
14.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
15.
What is the radius?
a)
18
b)
72
c)
38
d)
14
16.
Find the radius of a circle who's diameter is 40 ft.
a)
40ft
b)
80ft
c)
20ft
d)
45ft
17.

What is the circle's radius?

a)

5 cm

b)

10 cm

c)

20 cm

18.

Name the diameter.

a)

JO

b)

GO

c)

QG

d)

JG

19.
What does "circumference" mean?
a)
Space a circle takes up
b)
Distance around a circle
c)
Line from one side of a circle to another
d)
Line from center of circle to side
20.
What is the radius of a circle with diameter 200 cm?
a)
1000cm
b)
200cm
c)
100cm
d)
10cm
21.

What is the diameter of a circle if the radius is 8 cm?

a)

8 cm

b)

16 cm

c)

10 cm

d)

4 cm

22.

If the radius of a circle is 8 cm, the diameter is 16 cm.

a)

TRUE

b)

FALSE

23.
If the diameter of a circle is 10 cm, the radius is 5 cm.
a)
TRUE
b)
FALSE
24.
If my radius is 10ft, what is my diameter?
a)
20ft
b)
5ft
c)
31.4ft
d)
62.8ft
25.

A circle has a diameter of 36 ft. What is the radius?

a)

18

b)

72

c)

14

26.
Find the radius of a circle who's diameter is 40 ft.
a)
40ft
b)
80ft
c)
20ft
d)
45ft
27.

 d=r×2d=r\times2  is the formula for...

a)

radius

b)

circumference

c)

diameter

28.

Name the part of the circle pointed by the arrow.

a)

Radius

b)

Diameter

c)

Circumference

d)

Arc

29.

Name the part of the circle pointed by the arrow.

a)

Radius

b)

Diameter

c)

Circumference

d)

Arc

30.

Name the part of the circle pointed by the arrow.

a)

Radius

b)

Diameter

c)

Chord

d)

Arc

31.
Which segment is the diameter?
a)
AC
b)
BD
c)
LM
d)
CE