The Platonic Solids (exploration with origami models)

Lecture for Students of Classes XI and XII

I show how to make modular origami models of tetrahedra and octahedra. I also explain what Platonic solids are, and why there are only five of them.

[ricci]

thanks amri (sanjith from vit) just made cube and tetrahedron :)

[viniciusmoretti]

What's the adress of the website? It's not possible to see it in the video.