2 years ago

Given that the perimeter of the equilateral triangle below is 63 , solve for x

1 answer:

8 0

An equilateral triangle has 3 equal sides with 3 equal angles.

Let x be the length of a equilateral triangle.

x + x + x = 63

3x = 63

x = 63/3

x = 21

Hope it helps! Make me brainliest if it’s correct!

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