A triangle has a perimeter of 5x+2y. One side measures x+2y and the other side measures 2x-3y. Find the measure of the third (missing) side. About the author Abigail

Answer:Perimeter of triangle =

x+2y+2x-3y+z=5x+2y

z=2x+3y.

Assumed third side as z= 2x+3y.