WorksheetsAngles and their Equations Study Guide
Total questions: 20
Worksheet time: 2hrs 40mins
Name
Class
Date
1.
What type of angles are these?
a)
Adjacent Angles
b)
Linear Pair
c)
Complementary Angles
d)
Supplementary Angles
e)
Vertical Angles
2.
Which angles are vertical angles?
a)
∠8 and ∠7
b)
∠8 and ∠6
c)
∠8 and ∠5
3.
a)
x = 118
b)
x = 108
c)
x = 28
d)
x = 58
e)
x = 62
4.
Find the missing angle. Find x.
a)
20o
b)
70o
c)
160o
d)
180o
5.
This is what kind of angle?
a)
obtuse
b)
right
c)
straight
d)
acute
6.
What angle is vertical to angle 2?
a)
∠4
b)
∠1
c)
∠2
d)
∠5
7.
Vertical angles are always
a)
acute
b)
total 180 degrees
c)
congruent (equal measures)
d)
adjacent angles
8.
What is the value of x?
a)
37
b)
72
c)
108
d)
18
9.
Complementary Angles have a sum of ___ degrees.
a)
90
b)
180
c)
360
d)
45
10.
Find the value of "x".
a)
25
b)
5
c)
8
d)
15
11.
What term is used to describe a pair, or group, of angles that equal 180 degrees?
a)
Supplementary Angles
b)
Complementary Angles
c)
Vertical Angles
d)
Congruent Angles
12.
What is the value of "a"?
a)
45
b)
55
c)
35
d)
65
13.
What kind of angles are shown?
a)
complementary
b)
supplementary
c)
adjacent
d)
corresponding
14.
What is the supplement of 12°?
a)
78°
b)
180°
c)
168°
d)
90°
15.
complementary, supplementary, or neither?
a)
Complementary
b)
Supplementary
c)
Neither
16.
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°
17.
Find the value of x.
a)
18°
b)
28°
c)
38°
d)
118°
18.
What is the total angle measurement for supplementary angles?
a)
180 degrees
b)
90 degrees
c)
The opposite angles are equal.
19.
2. Find X
a)
9
b)
27
c)
45
20.
1. Find X
a)
28
b)
5
c)
55
d)
40
100 %
