The circumcentre of the triangle with vertices \( (8, 6), (8, -2) \) and \( (2, -2) \) is at the point:
Show Hint
If you see coordinates sharing the same x-values and same y-values (e.g., $(x_1, y_1), (x_1, y_2), (x_2, y_2)$), it's a right triangle! The circumcenter is just the midpoint of the two points that don't share a common coordinate.