Angles of a Chocolate Box (Triangular Prism)

2020-10-26 01:31
This example constructs a triangular prism model to simulate a chocolate box, demonstrating how to calculate and observe spatial angles within the prism. Using GeoGebra's 3D geometry tools, it illustrates the construction of vertices, edges, faces, dihedral angles, and line-plane angles, helping students intuitively understand angular relationships and spatial structures in solid geometry.