1.
Find
if
40°.
A.
140°
B.
180°
C.
40°
D.
120°
Hint
2.
If
m
2 = 80°, what is
m
6?
A.
20°
B.
150°
C.
100°
D.
80°
Hint
3.
In the figure,
°. Find
A.
120°
B.
45°
C.
90°
D.
30°
Hint
4.
Choose the true statement.
A.
and
are vertical angles.
B.
and
are corresponding angles.
C.
and
are alternate interior angles.
D.
and
are supplementary.
Hint
5.
R
and
S
are alternate exterior angles. Find the value of
x
if m
R
= 7
x
° and
m
S = 175°.
A.
x
= 17.5
B.
x
= 25
C.
x
= 35
D.
x
= 12.5
Hint