Hexagonal bipyramid bipyramid has a plane of symmetry (which is horizontal in the figure to the right) where the bases of the two pyramids are joined. This plane is a regular hexagon. There are also six planes of symmetry crossing through the two apices. These planes are rhombic and lie at 30° angles to each other, perpendicular to the horizontal plane. It can be drawn as a tiling on a sphere which also represents the fundamental domains of [3,2], *322 dihedral symmetry: The hexagonal bipyramid, dt{2,6}, can be in sequence truncated, tdt{2,6} and alternated (snubbed), sdt{2,6}: The "hexagonal bipyramid", dt{2,6}, can be
Hexagon Tower purchased Hexagon Tower on behalf of a pension fund client. LaSalle has turned the facility into a multi-let science park, accommodating a range of tenants from SMEs such as Colour Synthesis Solutions to multi-national firms, including Intertek. The site now consists of 157,283 sq ft of machine halls, laboratories and office space over 13 floors and a lower ground level with multi-purpose laboratory space. Hexagon Tower received an International Standards Organisation certification for its environmental responsibility in January 2014. Hexagon Tower Hexagon Tower is a specialist science and technology facility located in Blackley, North Manchester, United Kingdom. The site is