• Thumbnail for Euclidean tilings by convex regular polygons
    Euclidean plane tilings by convex regular polygons have been widely used since antiquity. The first systematic mathematical treatment was that of Kepler...
    32 KB (2,009 words) - 01:08, 16 April 2025
  • sides have the same length). Regular polygons may be either convex or star. In the limit, a sequence of regular polygons with an increasing number of...
    31 KB (3,061 words) - 23:46, 28 April 2025
  • Thumbnail for List of Euclidean uniform tilings
    table shows the 11 convex uniform tilings (regular and semiregular) of the Euclidean plane, and their dual tilings. There are three regular and eight semiregular...
    15 KB (953 words) - 18:19, 31 March 2025
  • Thumbnail for Star polygon
    In geometry, a star polygon is a type of non-convex polygon. Regular star polygons have been studied in depth; while star polygons in general appear not...
    17 KB (1,633 words) - 00:46, 16 April 2025
  • Thumbnail for Tessellation
    semiregular tilings with regular tiles of more than one shape and with every corner identically arranged. The patterns formed by periodic tilings can be categorized...
    58 KB (6,055 words) - 17:49, 20 May 2025
  • Thumbnail for Triangular tiling
    the triangular tiling or triangular tessellation is one of the three regular tilings of the Euclidean plane, and is the only such tiling where the constituent...
    10 KB (858 words) - 14:08, 25 November 2024
  • self-intersecting polygons. Some sources also consider closed polygonal chains in Euclidean space to be a type of polygon (a skew polygon), even when the...
    37 KB (4,236 words) - 14:28, 13 January 2025
  • regular dodecagon, which is the largest regular polygon that can tessellate space alongside other regular polygons (see, Euclidean tilings by convex regular...
    14 KB (1,689 words) - 03:05, 13 June 2025
  • Thumbnail for List of regular polytopes
    represented by Schläfli symbol {p}. Many sources only consider convex polygons, but star polygons, like the pentagram, when considered, can also be regular. They...
    100 KB (5,446 words) - 19:48, 13 June 2025
  • Thumbnail for Hexagonal tiling
    ISBN 978-0-226-33242-0. Tilings and patterns, Sec. 9.3 Other Monohedral tilings by convex polygons Tilings and patterns, from list of 107 isohedral tilings, pp. 473–481...
    20 KB (1,603 words) - 22:05, 3 May 2025
  • In geometry, a Platonic solid is a convex, regular polyhedron in three-dimensional Euclidean space. Being a regular polyhedron means that the faces are...
    54 KB (5,652 words) - 20:39, 18 June 2025
  • skew Petrie polygons. The usual five regular polyhedra can also be represented as spherical tilings (tilings of the sphere): For a regular polyhedron whose...
    32 KB (3,128 words) - 14:50, 8 June 2025
  • both the Euclidean plane and hyperbolic plane. Uniform tilings are related to the finite uniform polyhedra; these can be considered uniform tilings of the...
    44 KB (1,971 words) - 00:21, 16 April 2025
  • Thumbnail for Square
    Square (redirect from Regular quadrilateral)
    Tilings by Squares". Meeting Alhambra: ISAMA-BRIDGES Conference Proceedings. pp. 265–272. Nelsen, Roger B. (November 2003). "Paintings, plane tilings...
    83 KB (8,951 words) - 06:21, 2 June 2025
  • meet. The classical convex polytopes may be considered tessellations, or tilings, of spherical space. Tessellations of euclidean and hyperbolic space...
    46 KB (3,547 words) - 00:42, 27 May 2025
  • Thumbnail for Rhombille tiling
    monohedral tilings it is denoted [3.6.3.6]. It is also one of 56 possible isohedral tilings by quadrilaterals, and one of only eight tilings of the plane...
    15 KB (1,577 words) - 10:42, 21 February 2025
  • Thumbnail for Equilateral triangle
    Publications. Grünbaum, Branko; Shepard, Geoffrey (November 1977). "Tilings by Regular Polygons" (PDF). Mathematics Magazine. 50 (5). Taylor & Francis, Ltd.:...
    25 KB (2,644 words) - 16:15, 29 May 2025
  • Thumbnail for Hexagon
    Hexagon (redirect from Regular hexagon)
    antiprism) have regular skew hexagons as petrie polygons. The regular skew hexagon is the Petrie polygon for these higher dimensional regular, uniform and...
    31 KB (2,873 words) - 15:07, 3 June 2025
  • Thumbnail for Planigon
    Planigon (category Euclidean tilings)
    coincide). Tilings made from planigons can be seen as dual tilings to the regular, semiregular, and demiregular tilings of the plane by regular polygons. In...
    31 KB (2,418 words) - 08:55, 10 March 2025
  • Face-transitive Cell-transitive Tilings and patterns, Branko Gruenbaum, G. C. Shephard, 1987, 2.5 Tilings using star polygons, pp. 82–85. "duality". maths...
    11 KB (868 words) - 23:59, 21 April 2024
  • Thumbnail for Heptagon
    Heptagon (redirect from Regular heptagon)
    hyperbolic plane, tilings by regular heptagons are possible. There are also concave heptagon tilings possible in the Euclidean plane. The regular heptagon has...
    15 KB (1,746 words) - 18:13, 26 April 2025
  • Thumbnail for Polyhedron
    Polyhedron (redirect from Convex polyhedra)
    defines a polyhedron as a union of convex polygons (its faces), arranged in space so that the intersection of any two polygons is a shared vertex or edge or...
    97 KB (10,633 words) - 18:39, 9 June 2025
  • Thumbnail for 4-polytope
    factors. A tiling or honeycomb of 3-space is the division of three-dimensional Euclidean space into a repetitive grid of polyhedral cells. Such tilings or tessellations...
    16 KB (1,774 words) - 19:47, 10 June 2025
  • spline B-spline NURBS Parametric surface Convex hull construction Euclidean shortest path Point in polygon Point location Hidden line removal History...
    13 KB (914 words) - 10:26, 25 December 2024
  • Thumbnail for Digon
    Digon (redirect from Regular digon)
    Regular Polygons Archived 2015-07-14 at the Wayback Machine, Iowa State University. (retrieved 20 December 2015) Coxeter (1973), Chapter 1, Polygons and...
    6 KB (688 words) - 00:20, 15 January 2025
  • Thumbnail for Apeirogon
    Apeirogon (redirect from Regular apeirogons)
    and is called the regular apeirogon as defined by H. S. M. Coxeter. A regular apeirogon can be defined as a partition of the Euclidean line E1 into infinitely...
    10 KB (1,037 words) - 04:50, 7 June 2025
  • Thumbnail for Semiregular polytope
    identical meanings, because all uniform polygons must be regular. However, since not all uniform polyhedra are regular, the number of semiregular polytopes...
    9 KB (633 words) - 03:30, 24 July 2024
  • interior. In this light convex polytopes in p-space are equivalent to tilings of the (p−1)-sphere, while others may be tilings of other elliptic, flat...
    26 KB (3,119 words) - 14:57, 6 June 2025
  • Thumbnail for Kite (geometry)
    polyhedra (equivalently, spherical tilings), the square and deltoidal trihexagonal tilings of the Euclidean plane, and some tilings of the hyperbolic plane are...
    38 KB (3,800 words) - 16:41, 11 April 2025
  • this is called "grid traversal". Discrete global grid Euclidean tilings by convex regular polygons Geodesic grid Spatial index Grid plan Grid reference...
    7 KB (903 words) - 20:59, 15 October 2023