Can someone explain the Pythagorean Theorem step by step with these numbers
4, 5, 3 = right triangle
3, 6, 9 = non-right triangle
how it works I guess
3, 4, 5 -- 3a, 4b, 5c the biggest # is always c
a² + b² = c²
3² + 4² = 5²
9 + 16 = 25
9 + 16 = 25
25 = 25
yes it is a right triangle