Question

two equal side of a triangle are each 5 metar less then twice the third side if the perimeter of the triangle is 55 metar find the length of its sides​

Answer 1

Answer:

55=5.

Step-by-step explanation:

Let the equal sides be 'x' and 'x' respectively.

Let the third side be '5-2(x)'

Perimeter = sum of all sides.

so, 55=x+x+5-2x

55=2x+5-2x

55=5 is your answer.

Hope it helps you!