Can side lengths 5, 6, and 9 form a right triangle?
Note
Check the two smaller sides against the largest side. 5² + 6² = 25 + 36, but 9² = 81; they are not equal, so this is not a right triangle.
Can side lengths 5, 6, and 9 form a right triangle?
Check the two smaller sides against the largest side. 5² + 6² = 25 + 36, but 9² = 81; they are not equal, so this is not a right triangle.