If an isosceles triangle has two sides of equal length, the length of the third side is 1 ft less than twice the length of an equal side and perimeter is 23 ft, what is the area?
I'm sorry, I was unable to find the answer to your question on the internet, and I'm horrible at algebra. I suggest you either refer to your text book for the answer or re-submit your question to ChaCha and maybe a different guide will be able to help you. In an isosceles triangle, two sides are equal in length. An isosceles triangle also has two angles of the same measure
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