• Thumbnail for Cubical bipyramid
    In 4-dimensional geometry, the cubical bipyramid is the direct sum of a cube and a segment, {4,3} + { }. Each face of a central cube is attached with...
    2 KB (107 words) - 18:00, 28 October 2024
  • Thumbnail for Cube
    Cube (redirect from Cubical graph)
    can be represented in many ways, one of which is the graph known as the cubical graph. It can be constructed by using the Cartesian product of graphs....
    62 KB (6,319 words) - 06:38, 2 June 2025
  • octahedron as its base, is also a Hanner polytope, as is its dual, the cubical bipyramid. Every Hanner polytope can be given vertex coordinates that are 0...
    11 KB (1,371 words) - 06:17, 13 November 2024
  • Thumbnail for Octahedral prism
    the tesseract, the 16-cell, and the dual of the octahedral prism (a cubical bipyramid). "Hanner polytopes". John H. Conway, Heidi Burgiel, Chaim Goodman-Strauss...
    4 KB (320 words) - 19:31, 17 December 2024
  • Thumbnail for 16-cell
    16-cell (redirect from Octahedral bipyramid)
    The cell-first parallel projection of the 16-cell into 3-space has a cubical envelope. The closest and farthest cells are projected to inscribed tetrahedra...
    61 KB (7,127 words) - 15:37, 20 May 2025
  • Thumbnail for Modular origami
    assembly has 24 units, since the cuboctahedron has 24 edges. Additionally, bipyramids are possible, by folding the central crease on each module outwards or...
    11 KB (1,218 words) - 01:01, 22 April 2025
  • Thumbnail for Square antiprism
    augmenting one a square pyramid. Similarly, the gyroelongated square bipyramid (J17) is a deltahedron (a polyhedron whose faces are all equilateral triangles)...
    9 KB (1,081 words) - 09:04, 30 April 2025
  • Thumbnail for Dice
    number not divisible by 4 (so that a face will face up), starting from 6 Bipyramids, the duals of the infinite set of prisms, with triangle faces: any multiple...
    47 KB (4,730 words) - 03:12, 23 May 2025
  • Thumbnail for 4-polytope
    Stella4D software. Other convex 4-polytopes: Polyhedral pyramid Polyhedral bipyramid Polyhedral prism Infinite uniform 4-polytopes of Euclidean 3-space (uniform...
    16 KB (1,773 words) - 10:47, 21 May 2025
  • Thumbnail for Polyhedron
    horizontal plane. This may be achieved from the family of prisms and its dual bipyramids. antiprismatic symmetry D n v {\displaystyle D_{n\mathrm {v} }} , which...
    97 KB (10,631 words) - 10:20, 25 May 2025
  • Thumbnail for 120-cell
    alternately meeting face to face then vertex to vertex (six triangular bipyramids) in the 600-cell. This latter path corresponds to a ring of six icosahedra...
    131 KB (14,824 words) - 19:21, 6 April 2025
  • Thumbnail for 600-cell
    pairs, as 50 triangular bipyramids which share one raised vertex and bury one formerly exposed valley edge. The triangular bipyramids are vertex-bonded to...
    217 KB (28,920 words) - 13:47, 28 April 2025