If the angles of a triangle are in the ratio 2: 1: 3, then find the me – InterviewSolution

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1.

If the angles of a triangle are in the ratio 2: 1: 3, then find the measure of smallest angle.

Answer»

Let,

∠1 = 2k, ∠2 = k and ∠3 = 3k

∠1 + ∠2 + ∠3 = 180°

6k = 180°

k = 30°

Therefore, minimum angle be ∠2 = k = 30°.

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