Playing with a kaleidoscope
Mirrors tricks in the kaleidoscope of the tetrahedron. Even if we put a small prism in the "wrong" way, the outcome is a virtual object that has the same symmetry group as a tetrahedron.
Exhibit from Simmetria, giochi di specchi - Symmetry, playing with mirrors.
© matematita
The image belongs to the sections...:
The symmetry group of the tetrahedron
(*332) (Symmetry)
In the yellow kaleidoscope (tetrahedron) (From the exhibitions of matematita)
