Perpendicular Lines and the Angles Formed

In this video, we are going to learn about perpendicular lines and the angles formed.

Perpendicular Lines: Two intersecting lines that form right angles (90 degree angles).

All perpendicular line intersections will form 90^\circ .
All angles, complementary, corresponding, etc. will always equal to 90^\circ , even if multiple lines intersect the parallel lines.