Volume and similitude
The kaleidoscope of the cube can be used to visualize the fact that, by doubling the edge of the cube, we get a cube of eight times the volume.
From the exhibition Simetria, jogos de espelhos, relized by the Portuguese association Atractor in Porto in 2002 on the base of Simmetria, giochi di specchi - Symmetry, playing with mirrors.
The image belongs to the sections...:
Simetria, jogos de espelhos in Porto (From the exhibitions of matematita)
Maximum and minimum problems (3D geometry)
In the blue kaleidoscope (cube) (From the exhibitions of matematita)