Computing...

Input interpretation:

regular icosahedron  |  truncated icosahedron


Visual representations:



Combinatorial properties:

 | vertices | edges | faces\nregular icosahedron | 12 | 30 | 20  (20 triangles)\ntruncated icosahedron | 60 | 90 | 32  (12 pentagons, 20 hexagons)

Source information
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