Question

Is it possible to have a triangle with the side 1cm, 1cm, 1cm ?

Answer 1

Yes, it is possible.

EXPLANATION :

by triangle equalities , we know that the sum of two sides should be greater than the third side and the difference of two sides should be smaller than the third side.

Let's see whether the above sides follows the rule,

--->1 + 1 = 2 cm

2 cm > 1 cm

----> 1 - 1 = 0cm

0cm < 1cm

Hence, we can form a triangle out of it .......!

Answer 2

Yup it is possible with triangle inequality