Answer:
angle EGH = 77°
Step-by-step explanation:
7u -70 = 2u + 35
7u - 2u = 35 + 70
5u = 105
u = 105/5
u = 21°
angle EGH = 2u+35
= 2*21+35
= 77°
2u+35= 7u-70
5u=105
u=21
so EGH= 2(21)+35= 77°
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