Question

Is it possible to construct a triangle with lengths of its sides as $4$ cm. $3$ cm and $7$ cm? Give reason for your answer.

Answer 1

Given $3$ sides are $4,3,7$cm

We know sum of $2$ sides of triangle are greater than $3^{rd}$ side.

But given sides $4+3=7$

It's not possible to construct a triangle with the given lengths $(4,3,7)$.