Math, asked by rahimakhatun37a, 10 months ago

prove that sum of the angles of a
triangle is 180

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Answered by SnehaArya29

1

Answer:

the angle sum ∠A' + ∠B' + ∠C'. The three angles A', B', and C' form together a straight angle (they are along the line l). So, their angle sum is 180°.

Answered by ROHANRAO

1

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