Asked by Anonymous

A banner in the shape of an isosceles triangle has a base that is 2 inches shorter than either of the equal sides. If the perimeter of the banner is 34 inches, then what is the length of the equal sides?


Answers

Answered by PsyDAG
Let x = length of sides, then x-2 = base.

2x + x -2 = 34

Solve for x.
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