Can side lengths 15, 20, and 25 form a right triangle?
Note
Check the two smaller sides against the largest side. 15² + 20² = 225 + 400 = 625, which equals 25², so the sides form a right triangle.
Can side lengths 15, 20, and 25 form a right triangle?
Check the two smaller sides against the largest side. 15² + 20² = 225 + 400 = 625, which equals 25², so the sides form a right triangle.