Practice Problems

(more info to go over here!!!)

Related Videos

Basics of Parallel and
Perpendicular Lines

Slope of Parallel and
Perpendicular Lines - Part 1

Slope of Parallel And Perpendicular Lines - Part 2

In this video, I work several example problems when it comes to the more difficult parallel and perpendicular line problems. I solve 4 problems on telling if two lines are parallel, perpendicular, or neither to each other. I solve 2 harder problems, compared to the first 4 example problems, where we have to simplify line equations before we can tell if two lines are parallel, perpendicular, or neither to each other.