• Thumbnail for Triangular cupola
    the triangular cupola is the cupola with hexagon as its base and triangle as its top. If the edges are equal in length, the triangular cupola is the...
    8 KB (848 words) - 12:45, 16 July 2025
  • Thumbnail for Elongated triangular cupola
    geometry, the elongated triangular cupola is a polyhedron constructed from a hexagonal prism by attaching a triangular cupola. It is an example of a Johnson...
    5 KB (509 words) - 18:15, 27 May 2025
  • Thumbnail for Gyroelongated triangular cupola
    gyroelongated triangular cupola is one of the Johnson solids (J22). It can be constructed by attaching a hexagonal antiprism to the base of a triangular cupola (J3)...
    2 KB (311 words) - 11:41, 13 April 2025
  • Thumbnail for Cupola (geometry)
    "hexagonal cupola" is a plane figure, and the triangular prism might be considered a "cupola" of degree 2 (the cupola of a line segment and a square). However...
    14 KB (1,513 words) - 16:12, 12 July 2025
  • Thumbnail for Triangular prism
    In geometry, a triangular prism or trigonal prism is a prism with 2 triangular bases. If the edges pair with each triangle's vertex and if they are perpendicular...
    19 KB (1,628 words) - 04:15, 14 July 2025
  • Thumbnail for Elongated triangular gyrobicupola
    In geometry, the elongated triangular gyrobicupola is a polyhedron constructed by attaching two regular triangular cupolas to the base of a regular hexagonal...
    5 KB (587 words) - 11:25, 12 March 2024
  • Thumbnail for Elongated triangular orthobicupola
    In geometry, the elongated triangular orthobicupola is a polyhedron constructed by attaching two regular triangular cupola into the base of a regular...
    5 KB (542 words) - 11:42, 13 April 2025
  • Thumbnail for Triangular orthobicupola
    the triangular orthobicupola is one of the Johnson solids (J27). As the name suggests, it can be constructed by attaching two triangular cupolas (J3)...
    5 KB (548 words) - 06:01, 23 August 2024
  • Elongated triangular cupola Elongated square cupola Elongated pentagonal cupola Elongated pentagonal rotunda Gyroelongated triangular cupola Gyroelongated...
    19 KB (1,799 words) - 11:38, 19 June 2025
  • triangle faces and two square faces. It is also a Johnson solid. Triangular cupola: Another Johnson solid, this has one regular hexagon face, three square...
    13 KB (1,273 words) - 14:28, 26 July 2025
  • Thumbnail for Augmented truncated tetrahedron
    truncated tetrahedron is a polyhedron constructed by attaching a triangular cupola onto a truncated tetrahedron. It is an example of a Johnson solid...
    5 KB (487 words) - 16:25, 11 March 2025
  • Thumbnail for Hexagon
    and side edges of a triangular antiprism with the same D3d, [2+,6] symmetry, order 12. The cube and octahedron (same as triangular antiprism) have regular...
    31 KB (2,873 words) - 12:40, 27 July 2025
  • Thumbnail for Elongated square cupola
    dissecting it into both a square cupola and a regular octagon, and then adding their volume. Given the elongated triangular cupola with edge length a {\displaystyle...
    4 KB (424 words) - 12:43, 16 July 2025
  • Thumbnail for Cuboctahedron
    regular triangular cupolas base-to-base. This is similar to one of the Johnson solids, triangular orthobicupola. The difference is that the triangular orthobicupola...
    24 KB (2,142 words) - 19:35, 10 June 2025
  • Thumbnail for Icosahedron
    solids, and is represented by its Schläfli symbol {3, 5}, containing 20 triangular faces, with 5 faces meeting around each vertex. Its dual polyhedron is...
    12 KB (890 words) - 18:40, 2 June 2025
  • Square cupola Square gyrobicupola Square orthobicupola Square pyramid Triangular bipyramid Triangular cupola Triangular hebesphenorotunda Triangular orthobicupola...
    30 KB (2,692 words) - 15:23, 9 February 2025
  • Square cupola Square gyrobicupola Square orthobicupola Square pyramid Triangular bipyramid Triangular cupola Triangular hebesphenorotunda Triangular orthobicupola...
    46 KB (3,545 words) - 22:21, 19 July 2025
  • Thumbnail for Triangular tiling honeycomb
    figure. The runcisnub triangular tiling honeycomb, , has trihexagonal tiling, triangular tiling, triangular prism, and triangular cupola cells. It is vertex-transitive...
    18 KB (701 words) - 02:03, 10 January 2025
  • equilateral square pyramid, pentagonal pyramid, triangular cupola, square cupola, pentagonal cupola, and pentagonal rotunda. The criterion is also satisfied...
    48 KB (1,395 words) - 20:08, 28 July 2025
  • hexagonal pyramid Triangular cupola Truncated tetrahedron Truncated octahedron 4.4.4.4 Square icositetrahedron (Cube) 3.4.6.4: Hexagonal cupola (Degenerate)...
    7 KB (327 words) - 14:02, 18 March 2025
  • Thumbnail for Convex uniform honeycomb
    generated by an alternation process, leaving, for example, pyramid and cupola gaps. There are 9 Coxeter group families of compact uniform honeycombs in...
    67 KB (2,193 words) - 01:09, 22 July 2025
  • Thumbnail for Tetrahedral-octahedral honeycomb
    creating a nonuniform honeycomb consisting of tetrahedra and octahedra (as triangular antiprisms). Its vertex figure is an order-3 truncated triakis tetrahedron...
    33 KB (2,203 words) - 11:30, 14 July 2025
  • alternating faces and edges. The smallest polyhedron is the tetrahedron with 4 triangular faces, 6 edges, and 4 vertices. Named polyhedra primarily come from the...
    8 KB (155 words) - 05:12, 14 May 2024
  • attaching two regular tetrahedra onto the face of a triangular prism's bases. Dual of triangular cupola Dual of gyroelongated square pyramid Dual of tridiminished...
    9 KB (859 words) - 02:39, 15 July 2025
  • Thumbnail for Truncated tetrahedron
    Johnson solid constructed from a truncated tetrahedron by attaching triangular cupola onto its hexagonal face. The triakis truncated tetrahedron is a polyhedron...
    15 KB (1,483 words) - 22:12, 1 July 2025
  • Thumbnail for Truncated cuboctahedron
    rest of its space can be dissected into 6 square cupolas below the octagons, and 8 triangular cupolas below the hexagons. A dissected truncated cuboctahedron...
    14 KB (977 words) - 06:06, 14 November 2023
  • Thumbnail for Elongated cupola
    cupolae are an infinite set of polyhedra, constructed by adjoining an n-gonal cupola to an 2n-gonal prism. There are three elongated cupolae that are Johnson...
    2 KB (141 words) - 00:17, 17 July 2024
  • Thumbnail for Gyroelongated cupola
    cupolae are an infinite set of polyhedra, constructed by adjoining an n-gonal cupola to an 2n-gonal antiprism. There are three gyroelongated cupolae that are...
    3 KB (162 words) - 06:01, 8 November 2022
  • Thumbnail for Cupola furnace
    A cupola or cupola furnace is a melting device used in foundries that can be used to melt cast iron, Ni-resist iron and some bronzes. The cupola can be...
    9 KB (1,357 words) - 16:32, 8 March 2025
  • Thumbnail for Tetradecahedron
    Elongated triangular cupola (4 triangles, 9 squares, 1 hexagon) J27: Triangular orthobicupola (8 triangles, 6 squares) J51: Triaugmented triangular prism...
    6 KB (591 words) - 03:28, 24 June 2025