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If we put any object between two incident mirrors at angle that divides 180° (45° in the...
A tiling, with symmetry type *632, built in a mirror box with angles 30°, 60°, 90°, wit...
How we can use a mirror to visualize the symmetry axes of a figure. Exhibit of Simmetria, ...
a tartoise between two incident mirrors that form an angle of 72: we don't have a kaleidos...
If we put any object between two incident mirrors at angle that divides 180° (60° in the...
A word with an axis of symmetry parallel to the direction of writing.
If we place between two parallel mirrors (in a position parallel to the mirrors themselves...
There are no reflections that fix this word, but a 180° rotation maps it onto itself. Exh...
Here we see the great dodecahedron, one of the four regular stellated polyhedra, in the ka...
An icosahedron in the kaleidoscope corresponding to its symmetry group. You can see anot...
