Hindi, asked by uzmaiffathiffath, 2 months ago

Prove that the total measure of the three angle of a triangle is 180
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Answers

Answered by madhaviveny
0

Explanation:

So, the angle sum ∠A + ∠B + ∠C is equal to 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 deo8294nitikatiwari
0

Explanation:

a + a + a = 180

3a = 180

a = 180/3

a = 60.

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