1.
How many segments intersect
?
A.
5
B.
4
C.
3
D.
6
Hint
2.
If
, and
what is the measure of
A.
72
B.
76
C.
108
D.
180
Hint
3.
Determine the slope of any line perpendicular to
.
A.
3
B.
-3
C.
D.
Hint
4.
If
which lines must be parallel?
A.
B.
C.
D.
Hint
5.
Which is the equation of a line parallel to the line with equation
y
= 3
x
- 4?
A.
3
x
-
y
= -2
B.
x
- 3
y
= 1
C.
x
+ 3
y
= 4
D.
3
x
+
y
= 7
Hint
6.
Which is an equation of the line passing through points at (1, 6)
and (-2, 1)?
A.
y
=
x
+ 5
B.
y
= 2
x
+ 5
C.
D.
Hint
7.
Which statement is true about skew lines?
A.
They intersect
B.
They lie in the same plane.
C.
They are perpendicular
D.
They do not intersect.
Hint
8.
In the picture, if
m
2 = 8
x
+ 8 and
m
6 = 4
x
+ 28,
what is
m
2?
A.
90
B.
76
C.
96
D.
104
Hint
9.
Find the slope of the line.
A.
0
B.
-1
C.
1
D.
3
Hint
10.
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
11.
The distance between two parallel lines is the distance between one of the lines and _____ .
A.
any point not on the line
B.
the other line
C.
any point on the other line
D.
any point farther than the other line
Hint
12.
Find the distance from
R
(6, -4) to the line with the equation
y
= 12.
A.
-16
B.
6
C.
8
D.
16
Hint