1.
Name a point on the exterior of
A.
point
D
B.
point
C
C.
point
E
D.
point
G
Hint
2.
If
and
is a right angle, what is the measure of
A.
135
B.
125
C.
130
D.
145
Hint
3.
Which inequality describes all of the possible values for
a
if
is an obtuse angle and
m
=2
a
+ 8?
A.
41 >
a
< 86
B.
41 <
a
> 86
C.
41 >
a
> 86
D.
41 <
a
< 86
Hint
4.
Name a pair of angles that are adjacent, but not complementary or supplementary.
A.
and
B.
and
C.
and
D.
and
Hint
5.
Find the measures of two supplementary angles,
and
if
and
A.
37, 143
B.
38, 142
C.
36, 144
D.
39, 141
Hint