Geometric Exploration of Triangle Incircle and Pythagorean Theorem

2013-03-19 11:20
This GeoGebra applet demonstrates the geometric properties of triangles and related theorems. By constructing geometric objects such as triangles, incircles, orthogonal lines, and midpoints, combined with rotation and symmetry transformations, it visually illustrates the Pythagorean theorem, tangent lines, and the characteristics of the triangle's incircle. Users can interactively observe the inva