3-9 High Street, Millers Point 3-9 High Street, Millers Point 3-9 High Street, Millers Point are heritage-listed terrace houses located at 3, 5, 7, 9 High Street, in the inner city Sydney suburb of Millers Point in the City of Sydney local government area of New South Wales, Australia. The property was added to the New South Wales State Heritage Register on 2 April 1999. Millers Point is one of the earliest areas of European settlement in Australia, and a focus for maritime activities. These are a group of early twentieth century workman's terraces built as part of the post-bubonic plague redevelopment by the Sydney
9-orthoplex dual of the enneract with the C or [4,3] symmetry group, and a lower symmetry with two copies of 8-simplex facets, alternating, with the D or [3] symmetry group. Cartesian coordinates for the vertices of a 9-orthoplex, centered at the origin, are Every vertex pair is connected by an edge, except opposites. 9-orthoplex In geometry, a 9-orthoplex or 9-cross polytope, is a regular 9-polytope with 18 vertices, 144 edges, 672 triangle faces, 2016 tetrahedron cells, 4032 5-cells "4-faces", 5376 5-simplex "5-faces", 4608 6-simplex "6-faces", 2304 7-simplex "7-faces", and 512 8-simplex "8-faces". It has two constructed forms, the first being regular