Question 989264: 1. A triangle has a side lenght of 3x + 2, 2x + 1 and 4x - 1. The perimeter is 11x - 2. Find the lengths of the sides of the triangle. Found 2 solutions by Alan3354, MathLover1:Answer by Alan3354(69443) (Show Source):
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recall: the perimeter of triangle is
if a triangle has a side lenght of , and , and if the perimeter is , we have
......solve for
now, the lengths of the sides of the triangle will be:
=>=> => => =>=>
and the perimeter will be:=>=>
