Can side lengths 5, 12, and 13 form a right triangle?
Note
Check the two smaller sides against the largest side. 5² + 12² = 25 + 144 = 169, which equals 13², so the sides form a right triangle.
Can side lengths 5, 12, and 13 form a right triangle?
Check the two smaller sides against the largest side. 5² + 12² = 25 + 144 = 169, which equals 13², so the sides form a right triangle.