Question

Two sides of a triangle are 5 and 7 cm longer than the third side. If the perimeter is 21 cm, find the
length of each side.​

Answer 1

Answer:

Let, length of the third side be l.

So, (7.5 + 5) cm > l > (7.5 - 5) cm

12.5 cm > l > 2.5 cm.

Step-by-step explanation:

I hope this helps you