\"\"

\

The side lengths are \"\".

\

\"a              (Apply Pythagorean theorem)

\

\"\"          (Substitute: \"\")\"\"

\

\"\"       (Evaluate powers: \"\")

\

\"\"               (Add: \"\")

\

It is not a right traingle.

\

\"\"

\

The traingle with the given side lengths is not a right traingle.