Sunday, March 14, 2010

Symmetry / Simetria (11)

In this first photo: the right hand side is obtained from the left hand side using the permutation (15423) of the numbers
In this second photo: the right hand side is obtained from the left hand side using a reflection and the permutation (354) of the numbers
In this third photo: the right hand side is obtained from the left hand side using a reflection and the permutation (354) of the numbers
In this fourth photo: the right hand side is obtained from the left hand side using a reflection and the permutation (15432) of the numbers
In this fifth photo: the right hand side is obtained from the left hand side using the permutation (12354) of the numbers
In each of these photos one can see two of the six natural solutions of the dodecahedron (2) puzzle. These solutions are easily recognized because they have the number 5 (solution in the l.h.s.) and the number 4 (solution in the r.h.s) assigned to orthogonal edges. See Symmetry / Simetria (10).

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