An isoseceles triangle has two sides of equal length. The length of the third side is 3 ft less than twice the length of an equal side.
Find the length of the equal sides when the perimeter is 41 ft.
Please let me know how you got your answer.
Answer by layh41407 at 8:39 PM on Feb. 28, 2011
Answer by layh41407 at 8:42 PM on Feb. 28, 2011
Answer by rkoloms at 8:36 PM on Feb. 28, 2011