1.
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
2.
Name a point on the interior of
B
G
D
.
A.
A
B.
C
C.
G
D.
D
Hint
3.
If
m
DGE
= 52 and
FGE
is a right angle, what is the measure of
DGF
?
A.
71
B.
38
C.
142
D.
45
Hint
4.
If
bisects
which angle is congruent to
A.
B.
C.
D.
Hint
5.
Which of the following best describes
AGF
?
A.
right
B.
straight
C.
obtuse
D.
acute
Hint