Math, asked by priyabajaj3719, 3 months ago

find the third angle of a triangle if its two angles are 77 and 55 degree​

Answers

Answered by uahajindal2506
0

Answer:

contains one 90° angle. One of the other angles is given as 55°. Add 90° and 55°, then subtract that sum from 180°. That gives you the third angle.

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