Determine whether a Triangle with side lengths of 24, 143 and 145 is a Right Triangle

Given Side Lengths: 24, 143, 145
A Right Triangle must satisfy the Converse of the Pythagorean Theorem: a² + b² = c²
From the given side lengths, let a = 24, b = 143, c = 145  (c cannot be less than a or b)
a² + b² = (24)² + (143)²
a² + b² = 576 + 20,449 = 21,025
c² = (145)² = 21,025
a² + b² = c²  (21,025 = 21,025)
Therefore, a Triangle with side lengths of 24, 143 and 145 is a Right Triangle
Note: Since the side lengths are positive integers and the GCF(24, 143, 145) = 1, they are a primitive Pythagorean Triple