Parallel and perpendicular lines can be found in all sorts of places! In this tutorial, see how to use your knowledge of parallel and perpendicular lines to solve a word problem.
A compass is a very handy tool! In this tutorial, you'll see how to use a compass and straightedge to construct parallel lines!
Trying to draw a line perpendicular to another line through a given point, but don't have a protractor? No problem, as long as you have a compass and a straightedge! To see the whole process, watch the video.