two equal sides of a triangle are each 5 meters less than twice the third side.if the perimeter of the triangle is 55 meters find the length of its sides?

two equal sides of a triangle are each 5 meters less than twice the th

1.	two equal sides of a triangle are each 5 meters less than twice the third side.if the perimeter of the triangle is 55 meters find the length of its sides?
Answer» Let the unequal side be ( X ) m Each Equal side = ( 2x - 5 ) m Perimeter = 2( 2x - 5 ) + x 55 = 4x - 10 + x 65 = 5x 13 = x Length of unequal side =13 m Length of equal sides = 26 - 5 = 21 m

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two equal sides of a triangle are each 5 meters less than twice the third side.if the perimeter of the triangle is 55 meters find the length of its sides?

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