Math, asked by erraasher123, 5 months ago

to verify by the paper cutting and pasting that sum of angles of a triangle 180​

Answers

Answered by anurag3865
6

Answer:

The three cut-outs of the three angles A, B and C placed adjacent to each other at a point form a line forming a straight angle = 180°. It shows that sum of the three angles of a triangle is 180º. Therefore, ∠A + ∠B + ∠C = 180°.

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