Question

A triangle has sides with lengths of 5, 2, and 3. What is the radius of the triangles inscribed circle?

Answer 1

These side lengths are not the correct lengths of sides of a triangle. See explanation.

Explanation:

In a triangle every side must be shorter than the sum of remaining sides. In the given example it is not fullfilled because `2+3` is not greater than `5`.

The given sides do not form a triangle so it is impossible to calculate the radius of inscribed circle.