1.
Find the measure of
if
, and
A.
70
B.
60
C.
110
D.
65
Hint
2.
What is the value of
y
?
A.
28
B.
24
C.
30
D.
26
Hint
3.
What is
m
EGD
?
A.
90°
B.
42°
C.
138°
D.
48°
Hint
4.
What is
m
AGC
?
A.
132°
B.
48°
C.
42°
D.
90°
Hint
5.
What is
m
AGB
?
A.
48°
B.
42°
C.
132°
D.
138°
Hint
if 
, and 