1.
Find the value of
x
so that
j
||
k
.
A.
12
B.
7
C.
3
D.
23
Hint
2.
Which statement cannot be used to prove
A.
B.
slope
slope
C.
D.
Hint
3.
If
3
4, which lines must be parallel?
A.
a
and
d
B.
a
and
b
C.
d
and
e
D.
a
and
c
Hint
4.
If
which lines must be parallel?
A.
B.
C.
D.
Hint
5.
If
and
, what reason proves that
A.
If two parallel lines are cut by a transversal, then alternate interior angles are equal in measure.
B.
Angle Addition Property
C.
Transitive Property
D.
If two angles are vertical angles then they are equal in measure.
Hint