1.
Find the value of
x
so that
j
||
k
.
A.
12
B.
7
C.
3
D.
23
Hint
2.
Find the value of
x
so that
.
A.
37
B.
35
C.
11
D.
19
Hint
3.
Which statement needs to be true to prove
A.
1
2
B.
4
1
C.
1
3
D.
m
1 +
m
3 = 180°
Hint
4.
Find the value of
x
so
A.
6
B.
-6
C.
5
D.
90
Hint
5.
If
3
4, which lines must be parallel?
A.
d
and
e
B.
a
and
b
C.
a
and
d
D.
a
and
c
Hint