1.
If
, and
what is the measure of
A.
108
B.
72
C.
180
D.
76
Hint
2.
What is the value of
y
?
A.
30
B.
28
C.
24
D.
26
Hint
3.
Assuming two parallel lines are cut by a transversal, which types of angles are not necessarily congruent?
A.
vertical angles
B.
consecutive interior angles
C.
alternate interior angles
D.
corresponding angles
Hint
4.
If line
m
and
n
are parallel and
l
is perpendicular to
m
, then ______.
A.
l
is parallel to
n
.
B.
l
is perpendicular to
n
.
C.
m
is parallel to
n
.
D.
l
and
n
are skew lines.
Hint
5.
In the picture, if
m
2 = 8
x
+ 8 and
m
6 = 4
x
+ 28,
what is
m
2?
A.
104
B.
96
C.
76
D.
90
Hint