Lateral Surface Unfolding of a Regular Frustum

2020-04-01 00:56
This GeoGebra applet dynamically demonstrates the geometric process of unfolding the lateral surface of a regular frustum. Using commands like Rotate, Polygon, and Sequence, it sequentially unfolds each lateral face onto a single plane, visually illustrating the transformation from a 3D solid to a 2D net. This model helps students understand the lateral area formula and spatial structure of regula