Perpendicular Lines Intersect To Form Four Right Angles - Web result there are four right angles (90^{\circ}) formed by the intersecting lines, so these lines are perpendicular. Web result when two lines are perpendicular, there are four angles formed at the point of intersection.
Web result there are four right angles (90^{\circ}) formed by the intersecting lines, so these lines are perpendicular. Web result when two lines are perpendicular, there are four angles formed at the point of intersection.