Exploring Geometric Properties of a Trapezoid

2014-11-11 11:46
This GeoGebra applet dynamically demonstrates the geometric properties of a trapezoid. Using points, segments, and angles, it constructs the vertices, sides, and diagonals while measuring interior angles in real-time. Users can drag vertices to observe dynamic changes in the sum of interior angles and parallel sides, making it an excellent interactive tool for plane geometry.