1.
Find the measure of
if
, and
A.
110
B.
65
C.
60
D.
70
Hint
2.
Determine the value of
z
.
A.
8
B.
6
C.
48
D.
20
Hint
3.
What is
m
AGE
?
A.
138°
B.
42°
C.
132°
D.
48°
Hint
4.
What is
m
AGC
?
A.
90°
B.
48°
C.
132°
D.
42°
Hint
5.
What is
m
AGB
?
A.
48°
B.
42°
C.
138°
D.
132°
Hint
if 
, and 