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...

regular octahedron. The cube can be represented in many ways, such as the cubical graph, which can be constructed by using the Cartesian product of graphs...

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...

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...

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...

assembly has 24 units, since the cuboctahedron has 24 edges. Additionally, bipyramids are possible, by folding the central crease on each module outwards or...

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...

square face with a square pyramid. Similarly, the gyroelongated square bipyramid (J17) is a deltahedron (a polyhedron whose faces are all equilateral triangles)...

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...

Stella4D software. Other convex 4-polytopes: Polyhedral pyramid Polyhedral bipyramid Polyhedral prism Infinite uniform 4-polytopes of Euclidean 3-space (uniform...

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...

long diameter of a face-bonded pair of tetrahedral cells (a triangular bipyramid), and passes through the center of the shared face. As there are 1200...