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Worksheets

ANGLES - P4

Total questions: 20

Worksheet time: 25mins

Name
Class
Date
1.

Size of \angle  DEF is ____ °\degree  

a)

140

b)

120

c)

65

d)

60

2.

Size of \angle  UVW is _____ °\degree  

a)

140

b)

40

c)

180

d)

120

3.

Which of the following is INCORRECTLY names the angle marked in the picture?

a)

\angle  MLN

b)

\angle  mvn

c)

\angle  NLM

d)

\angle  MNL

4.

A 1/2 turn is ____ °\degree  

a)

90

b)

180

c)

270

d)

360

5.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
6.

What could be the measurement of an obtuse angle?

a)

90

b)

20

c)

130

d)

180

7.
What is an obtuse angle?
a)
An angle that measures more than 90 degrees, but less than degrees 180 degrees.
b)
An angle that measures less than 90 degrees.
c)
An angle that measures 90 degrees.
d)
An angle that measures 180 degrees. 
8.

How many degrees is this angle?

a)

150 degrees

b)

21 degrees

c)

160 degrees

d)

10 degrees

9.
What is a right angle?
a)
An a angle that measures more than 90 degrees.
b)
An angle that measures less than 90 degrees.
c)
An angle that measures exactly 90 degrees.
d)
An angle that measures 180 degrees. 
10.
Find the measure of the indicated angle. 
a)
26
b)
36
c)
85
d)
144
11.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
12.
What is the sum of a Quadrilaterals interior angles?
a)
180
b)
360
c)
400
d)
240
13.

Find the value of the missing angle a...

a)

81

b)

71

c)

279

d)

289

14.

Find the value of the missing angle a...

a)

121

b)

111

c)

211

d)

201

15.

How many obtuse angles are there?

a)

3

b)

4

c)

5

d)

6

16.

How many right angles are there?

a)

1

b)

2

c)

3

d)

4

17.

I am an angle. I measure 111 degrees. What type of angle am I?

a)

acute angle

b)

right angle

c)

obtuse angle

d)

straight angle

18.

I am an angle. I measure 89 degrees. What type of angle am I?

a)

acute angle

b)

right angle

c)

obtuse angle

d)

straight angle

19.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
20.

Find the value of angle K.

(a)