1.
Find an angle that is supplementary to
.
A.
B.
C.
D.
Hint
2.
Suppose
and
d
is a transversal. If
, what is
?
A.
62
B.
28
C.
128
D.
118
Hint
3.
In the figure,
l
m
and
t
is a transversal. If m
1 = 63°, find m
5.
A.
117°
B.
27°
C.
90°
D.
63°
Hint
4.
Angles
X
and
Y
are complementary. If m
X
=
a
– 12 and m
Y
=
a
+ 8, find the measure of
A.
80°
B.
90°
C.
47°
D.
35°
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.
48°
C.
63°
D.
42°
Hint