7.G.5
NAME: ____________________________________
VERTICAL ANGLES AND LINEAR PAIRS PRACTICE #1
Directions for #1 – 6:
Use what you have learned about vertical angles and
linear pairs to solve the problems. Calculate the
measure of each numbered angle. Write the
measurements by each numbered angle.
1.)
m∠1 = ____________
m∠2 = ____________
m∠3 = ____________
1
59
2
3
2.)
m∠1 = ____________
m∠2 = ____________
1
115
96
2
3.)
m∠1 = ____________
m∠2 = ____________
m∠3 = ____________
137
2
3
1
4.)
m∠1 = ____________
m∠2 = ____________
m∠3 = ____________
m∠4 = ____________
3
124
m∠5 = ____________
1
2
m∠6 = ____________
5
79
6
4
5.)
m∠1 = ____________
m∠2 = ___________
1
2
78
3
m∠3 = ____________
m∠4 = ____________
m∠5 = ____________
m∠6 = ____________
6
101
5
4
6.)
1
64
2
3
7
6
5
m∠1 = ____________
m∠4 = ____________
m∠2 = ____________
m∠5 = ____________
m∠3 = ____________
m∠6 = ____________
m∠7 = ____________
4
Directions for #7 – 14:
Use the diagram below. Tell whether the angles are
vertical angles, a linear pair, or neither.
1
4
8
5
2
3
6
7
9
7.)
∠1 and ∠3
___________________________________
8.)
∠2 and ∠3
___________________________________
9.)
∠1, ∠2, and ∠3
___________________________________
10.)
∠4 and ∠5
___________________________________
11.)
∠5 and ∠8
___________________________________
12.)
∠4 and ∠9
___________________________________
13.)
∠8 and ∠9
___________________________________
14.)
∠5 and ∠6
___________________________________
15.)
In the figure below, ∠1 is 72˚. Name the correct angle which is a linear pair to ∠1
and its measurement.
A.)
∠3, 72˚
B.)
∠4, 108˚
C.)
∠3, 108˚
D.)
∠2, 18˚
16.)
In the figure below, ∠1 is 116˚. Name the correct angle which is a vertical angle
72
1
4
2
3
to ∠1 and its measurement.
A.)
∠3, 116˚
B.)
∠4, 116˚
C.)
∠3, 64˚
3
D.)
∠2, 64˚
4
2
1
116