Basic Geometric Construction: Perpendicular Lines and Right Angles

2018-11-14 06:04
This GeoGebra applet demonstrates the construction of perpendicular lines and right angles in basic geometry. Utilizing commands such as Circle, Point, Line, and OrthogonalLine, it illustrates how to find intersections, draw segments, and measure angles. The model visually presents the geometric properties of perpendicularity, making it highly suitable for elementary and middle school geometry edu