WorksheetsVertical angles
Total questions: 11
Worksheet time: 3hrs 45mins
Name
Class
Date
1.
1. Find X
a)
28
b)
5
c)
55
d)
40
2.
2. Find X
a)
9
b)
27
c)
45
3.
2. FIND ∠SOR
a)
45
b)
135
c)
90
d)
180
4.
3. Find X
a)
59
b)
31
c)
177
5.
3. Find ∠NOQ
a)
31
b)
59
c)
180
d)
149
6.
4. Find X
a)
1
b)
30
c)
53
d)
10
7.
If m∠1 = 30°, then m∠3 =
a)
30°
b)
60°
c)
150°
d)
undetermined
8.
Which are pairs of vertical angles?
a)
∠COB & ∠COA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOD
9.
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°
10.
Vertical angles are always
a)
acute
b)
total 180 degrees
c)
congruent (equal measures)
d)
adjacent angles
11.
What is the value of x?
a)
37
b)
72
c)
108
d)
18
100 %
