SOLUTION: The perimeter of a triangle is 67 centimeters. If two sides are equally long and the third side is 10 centimeters longer than the​ others, find the lengths of the three s

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: The perimeter of a triangle is 67 centimeters. If two sides are equally long and the third side is 10 centimeters longer than the​ others, find the lengths of the three s      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 1068175: The perimeter of a triangle is
67 centimeters. If two sides are equally long and the third side is
10 centimeters longer than the​ others, find the lengths of the three sides.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
X%2BX%2B%28X%2B10%29=67
3X%2B10=67
3X=57
X=19cm
19 cm,19 cm,29 cm