WorksheetsVertical Angles
Total questions: 10
Worksheet time: 24mins
Name
Class
Date
1.
2. Find X
a)
9
b)
27
c)
45
2.
Which are pairs of vertical angles?
a)
∠COB & ∠COA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOD
3.
Find the missing angle. Find x.
a)
20o
b)
70o
c)
160o
d)
180o
4.
What is the value of x?
a)
37
b)
72
c)
108
d)
18
5.
Find the missing angle.
a)
28
b)
18
c)
38
d)
22
6.
What are vertical angles?
a)
Angles that are adjacent to each other
b)
Angles that add up to 180°
c)
Angles that are opposite of each other when lines intersect
d)
Angles that add up to 90°
7.
3. Find ∠NOQ
a)
31
b)
59
c)
180
d)
149
8.
If m∠1 = 30°, then m∠3 =
a)
30°
b)
60°
c)
150°
d)
undetermined
9.
Which are pairs of vertical angles?
a)
∠COB & ∠COA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOD
10.
Vertical angles are always
a)
acute
b)
total 180 degrees
c)
congruent (equal measures)
d)
adjacent angles
100 %
