[r-t] Methods as polyhedra
mark at snowtiger.net
Tue Apr 8 22:25:21 UTC 2008
> Truncated cube - 3 edges per vertex, 24 vertices - but has an 8-sided
> face, is this too long? Would need PBPBPBPB to be a touch.
Well this one appears to be quite easy - isn't it Double Grandsire with a
Plain Bob plain lead as the call?
The triangular faces are a plain course:
Each plain is one edge of the triangle. Each edge shares a triangular face
(the plain course) and an eight-sided face (where it takes part in the touch
The eight-sided faces are made up of a plain and a bob, repeated three
Two bobs (PB plain leads) reverse each other, hence make up the edges which
share two eight-sided faces. Job done!
Picture please Hugh?
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