Determine whether a Triangle with side lengths of 10, 49 and 50 is a Right Triangle

A Right Triangle must satisfy the Converse of the Pythagorean Theorem: a2 + b2 = c2
From the given side lengths, let a = 10, b = 49, c = 50  (c cannot be less than a or b)
a2 + b2 = (10)2 + (49)2
a2 + b2 = 100 + 2,401 = 2,501
c2 = (50)2 = 2,500
a2 + b2 ≠ c2  (2,501 ≠ 2,500)
Therefore, a Triangle with side lengths of 10, 49 and 50 is NOT a Right Triangle
Note: Since a2 + b2 > c2  (2,501 > 2,500), the Triangle is an Acute Triangle

The solution above and all other related solutions were provided by the Right Triangle Application