Answer:
No, it will not make a right triangle.
Step-by-step explanation:
Use the Pythagorean Theorem.
[tex]a^2+b^2=c^2[/tex]
91 is the biggest number, so it would be 'c'. 36 and 84 will be 'a' and 'b'.
[tex]36^2+84^2=91^2\\\\1296+7056=8281\\\\\boxed{8352\neq 8281}[/tex]
The sides will not form a right triangle, since the final result is a contradiction.
Hope this helps.
