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Introduction to Angle Measurement

Total questions: 21

Worksheet time: 40mins

Name
Class
Date
1.
Find the value of x.
a)
38°
b)
52°
c)
142°
d)
152°
2.

Angles whose measure sum up to 180 degrees.

a)

Vertical

b)

Adjacent

c)

Complementary

d)

Supplementary

3.
An angle whose measure is exactly 90 degrees.
a)
acute
b)
vertical
c)
right
d)
straight
4.
How many degrees is a straight angle?
a)
90
b)
360
c)
180
d)
145
5.
.
.
.
.
.
What point do these perpendicular lines intersect at?
a)
O
b)
Q
c)
P
d)
4
6.
Name a segment that is parallel to NP.
a)
MR
b)
PR
c)
QP
d)
MN
7.
This is what kind of angle?
a)
acute
b)
obtuse
c)
right
d)
straight
8.
This is what kind of angle?
a)
right
b)
acute
c)
obtuse
d)
straight
9.
This is what kind of angle?
a)
obtuse
b)
right
c)
straight
d)
acute
10.
Angles are measured using a ______.
a)
compass
b)
protractor
c)
ruler
d)
prospector
11.
What is the measure of the following angle? 
a)
120 degrees.
b)
171 degrees.
c)
60 degres.
d)
10 degrees.
12.
What is the measure of the following angle?  
a)
10 degrees.
b)
40 degrees.
c)
67 degrees.
d)
168 degrees. 
13.
.
.
.
What is the name of this ray?
a)
Ray AB
b)
Ray BA
c)
Ray ABC
d)
Ray AC
14.
Find the value of x.
a)
18°
b)
28°
c)
38°
d)
118°
15.
What is the measure of the following angle?  
a)
124 degrees.
b)
180 degrees.
c)
142 degrees.
d)
97 degrees. 
16.
Find the value of ∠A.
a)
60 degrees
b)
30  degrees
c)
90 degrees
d)
120 degrees
17.
Find the value of ∠A.
a)
94 degrees
b)
104 degrees
c)
110 degrees
d)
180 degrees
18.
What is x
a)
154
b)
156
c)
165
d)
123
19.
Find the measure of the missing angle.
a)
108 degrees
b)
18 degrees
c)
72 degrees
d)
180 degrees
20.
What is the measure of the following angle?  
a)
56 degrees.
b)
180 degrees.
c)
142 degrees.
d)
97 degrees. 
21.
What is the measure of the angle?
a)
110 degrees. 
b)
140 degrees.
c)
150 degrees.
d)
170 degrees.