Help me find the answer for D and A please do it step by step for D and A

Mathematics

1 answer:

Vilka [71]3 years ago

4 0

All triangles equal 180 degrees
92 + 50 = 142
180 - 142 = 38
Angle A equals 38 degrees

Angle 92 and Angle d Are supplementary which means that both angles added together equals 180
180-92 = 88
Angle d = 88 degrees

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