# If all the three angles of a triangle are equal, then each one of them is equal toA. 90°B. 45°C. 60°D. 30°

Let,

A, B and C be the angles of

A = B = C (Given)

We know that,

A + B + C = 180o

A + A + A = 180o

3A = 180o

A = 60o

Therefore,

A = B = C = 60o

Thus, each angle is equal to 60o.

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