Question

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 1

Step-by-step explanation:

let third side be= x

two equal sides=2x-5

so

2x-5+2x-5+x=55

5x-10=55

x=13

so all three sides are 13 21 21