Question

two equal sides of triangle are 5m less than twice the third side. is the perimeter of the triangle is 55m, find the lengths of its sides.​

Answer 1

Answer:

let the first and second side be 2x-55m

third side=x

Step-by-step explanation:

p=s+s+s

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

5=13;26-5;26-5

=13+21+21

55 answer

13,21 and 21 are the tree sides