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An isosceles triangle has two sides that are twice as long as the third side. If the perimeter is 60, what is the length of each side of the triangle?

Respuesta :

samara8258
Since we have two sides that are twice as long as the third side, we can designate each side as follows:

First side of triangle: 2x
Second side of triangle: 2x
Third side of triangle: x

Since all three sides add up to equal 60, we can set up the following equation and solve for each side:

(x) + (2x) + (2x) = 60
5x = 60 --> x = 12

Side 1 length: 2x = 2(12) = 24
Side 2 length: 2x = 2(12) = 24
Side 3 length: x = 12
I hope this helps!!

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