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Complementary and Supplementary Angle

Total questions: 20

Worksheet time: 14mins

Name
Class
Date
1.
What is an example of a pair of complementary angles?
a)
13° and 45°
b)
10° and 170°
c)
81° and 9°
d)
90° and 3°
2.
What kind of angles are shown?
a)
complementary
b)
supplementary
c)
adjacent
d)
corresponding
3.
Find the missing angle.
a)
60°
b)
70°
c)
50°
d)
140
4.
What are complementary angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that are equal to each other
d)
Angles that are opposite of each other when lines intersect.
5.
What are supplementary angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that are equal to each other
d)
Angles that are opposite of each other when lines intersect
6.
a)
x = 118
b)
x = 108
c)
x = 28
d)
x = 58
7.
complementary, supplementary, or neither?
a)
Complementary
b)
Supplementary
c)
Neither
8.

Find the supplement of the angle

a)

160 degrees

b)

20 degrees

c)

-70 degrees

d)

180 degrees

9.
Are these angles an example of complementary, supplementary, or neither?
a)
Complementary
b)
Supplementary
c)
Neither
10.
Are these angles an example of complementary, supplementary, or neither?
a)
Complementary
b)
Supplementary
c)
Neither
11.
These angles are...
a)
Complementary
b)
Supplementary
c)
Neither
12.
What is the measure of the missing angle?
a)
39
b)
129
c)
119
d)
129
13.
a)

x = 56

b)

x = 66

c)

x = 156

d)

x = 166

14.

Find the missing angle.

a)

43

b)

47

c)

57

d)

67

15.
Identify the type of angle shown.
a)
Complementary
b)
Supplementary
16.
What is the measure of the missing angle?
a)
9
b)
109
c)
89
d)
96
17.
What is the measure of the missing angle?
a)
92
b)
102
c)
82
d)
72
18.

What is the complement of an angle whose measurement is 84 degrees?

a)

96 degrees

b)

6 degrees

c)

86 degrees

d)

16 degrees

19.

What is the supplement of an angle whose measurement is 84 degrees?

a)

96 degrees

b)

6 degrees

c)

86 degrees

d)

16 degrees

20.

A straight line measures...

a)

90 degrees

b)

180 degrees

c)

0 degrees

d)

360 degrees