Incorporate technology in your class and let GeoGebra be your key partner in the learning process. This applet uses a virtual straightedge (in centimeters and inches), a virtual protractor and virtual pairs of compasses to simulate some basic geometric constructions that students are required to do on the paper. I tried to make the tools as realistic as possible (especially the protractor and the straightedge). The straightedge draws up to 4 segments, the protractor draws up to 3 angles and ther