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vaieri [72.5K]
4 years ago
12

Please help with question #7!!!! PLEASE!!

Mathematics
1 answer:
andreev551 [17]4 years ago
4 0

Answer:


Step-by-step explanation:

Angle 1: 180-72= 108

108 degrees

Angle 2: total degree for the triangle is 180.

108+38=146 180-146=34

34 degree

angle 3: 42+38=80

180-80=100

100 degrees

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