Question

A triangle has sides with lengths of 8, 4, and 3. What is the radius of the triangles inscribed circle?

Answer 1

The triangle does not exist

Explanation:

For any plane triangle with sides a, b, c
The following conditions must be satisfied

`a+b>c" "`first condition
`a+c>b" "`second condition
`b+c>a" "`third condition

If we let `a=8` and `b=4` and `c=3`

The third condition is FALSE !

Therefore , the triangle does not exist ...

God bless...I hope the explanation is useful.