Question
Tue September 08, 2009 By:

Show that the angles of an equilateral triangle are 60 degrees each

Expert Reply
Wed September 09, 2009

By angle sum property we know that the sum of all the angles of a triangle is 1800

We know that all the sides of a triangle are equal.

i.e all the angles of an equilateral triangle are equal.

Let each angle be x.

x + x + x = 1800

3x = 1800

x = 600

Hence the answer.

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