On this page, you can find links to animation and videos of compass and straight edge constructions that we are using in class. These constructions should be completed without using a ruler to measure lengths or a protractor to measure angles.
If you need more help after viewing one of these, you can go to Youtube to search for other videos. Hearing different explanations or seeing other demonstrations might help you understand.
Line Segment Constructions
Midpoint. This animation shows the perpendicular bisector construction, which is the same construction we learned for the midpoint.