Talk:Compound of three tetrahedra

:{{xt|A subset of edges of this compound can generate a regular skew polygon, with 3 skew squares, one on each tetrahedron, containing the same symmetry as the polyhedral compound.}}

Something's missing here. Each tet has three skew "squares". Is the compound of three such "squares" also a "regular skew polygon"? —Tamfang (talk) 19:45, 20 March 2015 (UTC)

: My bad. Tom Ruen (talk) 20:22, 20 March 2015 (UTC)