Talk:Icosahedral 120-cell

Projection[edit]

What's the name of the shape the projection is? How many faces are there? 75.118.170.35 (talk) 22:52, 28 July 2008 (UTC)[reply]

It's all in the article, unsure what you're asking. Tom Ruen (talk) 23:10, 28 July 2008 (UTC)[reply]

The projection looks like a pentakis icosidodecahedron, with pentagons replaced by pentagonal pyramids. Professor M. Fiendish, Esq. 08:01, 9 September 2009 (UTC)[reply]

Yes, looks like that, assuming pentakis icosidodecahedron=icosidodecahedron with pentagons divided into triangles? Tom Ruen (talk) 18:18, 9 September 2009 (UTC)[reply]

Here's an image, data generated from [1] with "k5aD", and I hand-colored it for symmetry. Interestingly Stella can read it but iterative coordinate generation is apparently not exact enough for it to "find" the symmetry.

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