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18-08-2021
Mathematics

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Prove that an equilateral triangle must have 60 degrees angles

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18-08-2021

Step-by-step explanation:

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

=60°

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