If ΔABC is a right triangle with ∠C the right angle and if c is the length of the side opposite ∠C, a is the length of the side opposite ∠A, and b is the length of the side opposite ∠B, then c2 = a2 + b2.
If ΔABC is a right triangle with ∠C the right angle and if c is the length of the side opposite ∠C, a is the length of the side opposite ∠A, and b is the length of the side opposite ∠B, then c2 = a2 + b2.
What is the 
