1 Answer

Ganesh Aher · Answer 1 · 2021-03-15T22:15:02+0000

Answer:

2nd one = 36 degree

Lower triangle shown = 33, 90 = 123 deg

180-123 = 57 deg

Top triangle = 90-57 = 33 + 111 = 144

This means 180-144 =36 deg

Therefore the missing angle ? = 36 deg

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