1.
If
m
2 = 80°, what is
m
6?
A.
80°
B.
20°
C.
100°
D.
150°
Hint
2.
In the figure,
°. Find
A.
90°
B.
120°
C.
45°
D.
30°
Hint
3.
R
and
S
are alternate exterior angles. Find the value of
x
if m
R
= 7
x
° and
m
S = 175°.
A.
x
= 12.5
B.
x
= 25
C.
x
= 35
D.
x
= 17.5
Hint
4.
A
and
B
are supplementary angles. What is the measure of
B
if
m
A
= 120°?
A.
180°
B.
120°
C.
30°
D.
60°
Hint
5.
Classify the angle.
A.
obtuse
B.
straight
C.
acute
D.
right
Hint
R and S are alternate exterior angles. Find the value of x if mR = 7x° and mS = 175°.