Question

prove that all angles of an equilateral triangle is 60°​

Answer 1

Answer:

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Step-by-step explanation:

x + x + x =180

60+60+60=180

Answer 2

Answer:

Since all the sides in equilateral triangle are equal, angles are also equal.

Let it be x.

The angle sum property of triangle is 180°.

x + x + x = 180

3x = 180

x = 180 / 3

x = 60°.

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