Prove that the side lengths 3, 9, and 12 do not represent a right triangle. Make sure to include ALL calculations.

Prove that the side lengths 3 9 and 12 do not represent a right triangle Make sure to include ALL calculations class=
Relax

Respuesta :

Step-by-step explanation:

a^2+b^2=c^2

3^2+9^2 not equal to 12^2