Talk:Excavated dodecahedron
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Geometric dual?
What is the polyhedral dual of this? It is topologically self-dual, but there should be a geometric dual too! SockPuppetForTomruen (talk) 18:09, 1 September 2011 (UTC)
- Self also. 4 T C 12:00, 2 September 2011 (UTC)