<< - Page 1 2 3 4 5 6 7 8 9 10 11 - >>
There are no reflections that fix this number, but a 180° rotation maps it onto itself. E...
Mirror tricks in the kaleidoscope of the dodecahedron. Exhibit from Simmetria, giochi di s...
Mirror tricks in a triangular mirror box with angles 45°, 45°, 90°: the resulting patte...
If we dispose the Italian words CIBO and ANNO between parallel mirrors (in a direction par...
A grid of plane triangles: if we imagine to elongate the grid to infinity, the grid repres...
A bunch of flowers in the kaleidoscope of the tetrahedron. From the exhibition Simmetria, ...
Mirror tricks in a mirror box with the shape of an equilateral triangle. You can see anoth...
A subdivision of the sphere into 24 spherical triangles with angles 60°, 60°, 90°. Exhi...
Mirror tricks in a square room of mirrors: a drawing made by some visitors of the exhibiti...
This Portuguese tapestry is an example of all the seven symmetry types in a frieze. From ...
