1.
Which pair of angles are complementary?
A.
B.
C.
D.
Hint
2.
Which pair of angles are supplementary?
A.
B.
C.
D.
Hint
3.
Angles
A
and
B
are supplementary. If
= 45°, find
.
A.
90°
B.
45°
C.
135°
D.
75°
Hint
4.
Angles
A
and
B
are complementary. If
m
A
= 25°, what is
m
B
?
A.
25°
B.
75°
C.
90°
D.
65°
Hint
5.
Find the value of
x
in the figure.
A.
58°
B.
32°
C.
23°
D.
148°
Hint