1.
The Parallel Postulate states, ''If there is a line and a point not on the line, then there exists _______________ line through the point that is parallel to the given line.''
A.
more than one
B.
exactly one
C.
infinitely many
D.
no
Hint
2.
Which statement cannot be used to prove
A.
B.
C.
D.
slope
slope
Hint
3.
Which statement needs to be true to prove
A.
1
2
B.
m
1 +
m
3 = 180°
C.
4
1
D.
1
3
Hint
4.
Find the value of
x
so
A.
5
B.
-6
C.
6
D.
90
Hint
5.
If
3
4, which lines must be parallel?
A.
a
and
c
B.
d
and
e
C.
a
and
d
D.
a
and
b
Hint