Question

Which of the following sets could be the sides of a right triangle?

a) {2, 3, }√10
b) {3, 5, }√34
c) {5, 8, 12}√12

Answer 1

Right triangle legs come in the form a, b, √(a^2 + b^2)
2^2 + 3^2 = 13
3^2 + 5^2 = 34 so it's this one.