1.
Find the value of
x
if
A.
30
B.
40
C.
20
D.
50
Hint
2.
Find
if
°.
A.
50°
B.
140°
C.
130°
D.
120°
Hint
3.
Choose the true statement.
A.
and
are supplementary.
B.
and
are alternate interior angles.
C.
and
are corresponding angles.
D.
and
are vertical angles.
Hint
4.
In the picture,
p
||
q
. Find the value of
x
.
A.
x
= 11
B.
x
= 11.4
C.
x
= 20
D.
x
= 15
Hint
5.
A
and
B
are supplementary angles. What is the measure of
B
if
m
A
= 120°?
A.
120°
B.
180°
C.
60°
D.
30°
Hint