WorksheetsComplementary and Supplementary Angles
Total questions: 20
Worksheet time: 37mins
Name
Class
Date
1.
Two angles added together to produce 90 degrees
a)
Supplementary
b)
Complementary
c)
Right
d)
Vertical
2.
What type of angle is this?
a)
acute
b)
obtuse
c)
right
3.
These angles are...
a)
Complementary
b)
Supplementary
c)
Neither
4.
These angles are...
a)
Complementary
b)
Supplementary
c)
Neither
5.
Find the missing angle.
a)
47
b)
37
c)
57
d)
137
6.
What type of angle is shown? (Less than 90 degrees)
a)
acute
b)
obtuse
c)
right
d)
straight
7.
∠1 and ∠3 can best be described as - (opposite angles formed by intersecting lines.)
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
8.
complementary, supplementary, or neither?
a)
Complementary
b)
Supplementary
c)
Neither
9.
What is the measure of the missing angle?
a)
76
b)
66
c)
156
d)
154
10.
What is the value of x?
a)
15
b)
16
c)
18
d)
19
11.
Find the value of x.
a)
14
b)
112
c)
108
d)
104
12.
Find the value of x.
a)
61
b)
40
c)
54
d)
47
13.
Find the value of x.
a)
13
b)
5
c)
55
d)
54
14.
Find the value of x.
a)
13
b)
8.6
c)
5
d)
130
15.
Find x
a)
74
b)
148
c)
37
d)
90
16.
What equation would you use to find the value of x?
a)
2x-6=7x+4
b)
2x-6+7x+4=90
c)
2x-6+7x+4=180
d)
2x-6+7x+4=360
17.
Solve for x
a)
20
b)
25
c)
120
d)
180
18.
What angle is adjacent and supplementary to angle 5?
a)
∠4
b)
∠1
c)
∠3
d)
∠2
19.
What angle is vertical to angle 2?
a)
∠4
b)
∠1
c)
∠2
d)
∠5
20.
Solve for x.
a)
28°
b)
49°
c)
103°
d)
13°
100 %
