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