1.
A.
122
B.
32
C.
116
D.
58
Hint
2.
A.
51
B.
12
C.
78
D.
102
Hint
3.
What is the value of y?
A.
10
B.
12
C.
15
D.
18
Hint
4.
In the figure
p
m
,
m
2 =
x
+ 50 and
m
5 = 4
x
- 30. Find
m
1.
A.
32
B.
70
C.
40
D.
82
Hint
5.
6 and
7 are alternate interior angles formed by __________.
A.
none of these
B.
r
and
l
with transversal
n
C.
n
and
l
with transversal
r
D.
n
and
r
with transversal
l
Hint