Answer:
2.
m∠ABD = 75°
m∠BDC = 68°
m∠AEC = 68°
m∠ACE = 7°
3.
a. m∠y = 103°
b. m∠y = 148°
4.
m∠DGH = 110°
5.
m∠ACB = 94°
Explanation:
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