1.
Use the figure to name a pair of adjacent angles.
A.
and
B.
and
C.
and
D.
and
Hint
2.
Name two complementary angles.
A.
and
B.
and
C.
and
D.
and
Hint
3.
Find an angle that is supplementary to
.
A.
B.
C.
D.
Hint
4.
In the figure,
and
t
is a transversal. If m
2 = 117°, find m
8.
A.
63°
B.
27°
C.
145°
D.
117°
Hint
5.
Angles 1 and 2 are complementary. If m
1 =
x
– 15 and m
2 =
x
– 21, find the measure of
A.
27°
B.
63°
C.
48°
D.
42°
Hint