Mrs. Donelly drew the triangle above on the chalkboard and asked her students to write down possible side lengths for a, b, and
c. Edward wrote down that a = 8, b = 15, and c = 17.
Louis wrote down that a = 2, b = 4, and c = 6.
Which student's answer is correct and why? What could the side lengths be changed to on the incorrect response in order to make it a correct answer?
