Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Download
Faster access than browser!
 

Star polyhedron

Index Star polyhedron

In geometry, a star polyhedron is a polyhedron which has some repetitive quality of nonconvexity giving it a star-like visual quality. [1]

53 relations: Alternation (geometry), Decagrammic antiprism, Decagrammic prism, Dodecagrammic antiprism, Dodecagrammic crossed-antiprism, Dodecagrammic prism, Enneagrammic antiprism, Enneagrammic prism, Excavated dodecahedron, Face (geometry), Faceting, Ferenc Csentery, Final stellation of the icosahedron, Grand 120-cell, Grand 600-cell, Grand stellated 120-cell, Great 120-cell, Great grand 120-cell, Great grand stellated 120-cell, Great icosahedral 120-cell, Great stellated 120-cell, Harmonices Mundi, Hendecagrammic prism, Heptagrammic antiprism (7/2), Heptagrammic antiprism (7/3), Heptagrammic crossed-antiprism, Heptagrammic prism (7/3), Hexagonal antiprism, Icosahedral 120-cell, Icositruncated dodecadodecahedron, Kepler–Poinsot polyhedron, List of regular polytopes and compounds, List of Wenninger polyhedron models, Octagram, Octagrammic antiprism, Octagrammic crossed-antiprism, Octagrammic prism, Pentagonal polytope, Polyhedron, Polytope, Pseudo great rhombicuboctahedron, Quasiregular polyhedron, Regular 4-polytope, Regular polyhedron, Regular Polytopes (book), Semiregular polyhedron, Small stellated 120-cell, Square antiprism, Star polygon, Uniform 4-polytope, ..., Uniform polyhedron, 5-polytope, 6-polytope. Expand index (3 more) »

Alternation (geometry)

In geometry, an alternation or partial truncation, is an operation on a polygon, polyhedron, tiling, or higher dimensional polytope that removes alternate vertices.

New!!: Star polyhedron and Alternation (geometry) · See more »

Decagrammic antiprism

In geometry, the decagrammic antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two decagrams.

New!!: Star polyhedron and Decagrammic antiprism · See more »

Decagrammic prism

In geometry, the decagrammic prism is one of an infinite set of nonconvex prisms formed by squares sides and two regular star polygon caps, in this case two decagrams.

New!!: Star polyhedron and Decagrammic prism · See more »

Dodecagrammic antiprism

In geometry, the dodecagrammic antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two dodecagrams.

New!!: Star polyhedron and Dodecagrammic antiprism · See more »

Dodecagrammic crossed-antiprism

In geometry, the dodecagrammic crossed-antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two dodecagrams.

New!!: Star polyhedron and Dodecagrammic crossed-antiprism · See more »

Dodecagrammic prism

In geometry, the dodecagrammic prism is one of an infinite set of nonconvex prisms formed by squares sides and two regular star polygon caps, in this case two dodecagrams.

New!!: Star polyhedron and Dodecagrammic prism · See more »

Enneagrammic antiprism

In geometry, anenneagrammic antiprism is a star antiprism constructed by enneagrammic bases.

New!!: Star polyhedron and Enneagrammic antiprism · See more »

Enneagrammic prism

In geometry, the enneagrammic prism is a nonconvex prisms formed by squares sides and two regular star polygon caps.

New!!: Star polyhedron and Enneagrammic prism · See more »

Excavated dodecahedron

In geometry, the excavated dodecahedron is a star polyhedron having 60 equilateral triangular faces.

New!!: Star polyhedron and Excavated dodecahedron · See more »

Face (geometry)

In solid geometry, a face is a flat (planar) surface that forms part of the boundary of a solid object; a three-dimensional solid bounded exclusively by flat faces is a polyhedron.

New!!: Star polyhedron and Face (geometry) · See more »

Faceting

Stella octangula as a faceting of the cube In geometry, faceting (also spelled facetting) is the process of removing parts of a polygon, polyhedron or polytope, without creating any new vertices.

New!!: Star polyhedron and Faceting · See more »

Ferenc Csentery

Ferenc Csentery (December 29, 1937 – November 7, 2014) was an abstract metal sculptor known for his conceptual work related to the emergence of the US Space Program in the 1960s.

New!!: Star polyhedron and Ferenc Csentery · See more »

Final stellation of the icosahedron

In geometry, the complete or final stellation of the icosahedron is the outermost stellation of the icosahedron, and is "complete" and "final" because it includes all of the cells in the icosahedron's stellation diagram.

New!!: Star polyhedron and Final stellation of the icosahedron · See more »

Grand 120-cell

In geometry, the grand 120-cell or grand polydodecahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Grand 120-cell · See more »

Grand 600-cell

In geometry, the grand 600-cell or grand polytetrahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Grand 600-cell · See more »

Grand stellated 120-cell

In geometry, the grand stellated 120-cell or grand stellated polydodecahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Grand stellated 120-cell · See more »

Great 120-cell

In geometry, the great 120-cell or great polydodecahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Great 120-cell · See more »

Great grand 120-cell

In geometry, the great grand 120-cell or great grand polydodecahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Great grand 120-cell · See more »

Great grand stellated 120-cell

In geometry, the great grand stellated 120-cell or great grand stellated polydodecahedron is a regular star 4-polytope with Schläfli symbol, one of 10 regular Schläfli-Hess 4-polytopes.

New!!: Star polyhedron and Great grand stellated 120-cell · See more »

Great icosahedral 120-cell

In geometry, the great icosahedral 120-cell, great polyicosahedron or great faceted 600-cell is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Great icosahedral 120-cell · See more »

Great stellated 120-cell

In geometry, the great stellated 120-cell or great stellated polydodecahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Great stellated 120-cell · See more »

Harmonices Mundi

Harmonices MundiThe full title is Ioannis Keppleri Harmonices mundi libri V (The Five Books of Johannes Kepler's The Harmony of the World).

New!!: Star polyhedron and Harmonices Mundi · See more »

Hendecagrammic prism

In geometry, a hendecagrammic prism is a star polyhedron made from two identical regular hendecagrams connected by squares.

New!!: Star polyhedron and Hendecagrammic prism · See more »

Heptagrammic antiprism (7/2)

In geometry, the heptagrammic antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two heptagrams.

New!!: Star polyhedron and Heptagrammic antiprism (7/2) · See more »

Heptagrammic antiprism (7/3)

In geometry, the heptagrammic antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two heptagrams.

New!!: Star polyhedron and Heptagrammic antiprism (7/3) · See more »

Heptagrammic crossed-antiprism

In geometry, the heptagrammic crossed-antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two heptagrams.

New!!: Star polyhedron and Heptagrammic crossed-antiprism · See more »

Heptagrammic prism (7/3)

In geometry, the heptagrammic prism is one of an infinite set of nonconvex prisms formed by square sides and two regular star polygon caps, in this case two heptagrams.

New!!: Star polyhedron and Heptagrammic prism (7/3) · See more »

Hexagonal antiprism

In geometry, the hexagonal antiprism is the 4th in an infinite set of antiprisms formed by an even-numbered sequence of triangle sides closed by two polygon caps.

New!!: Star polyhedron and Hexagonal antiprism · See more »

Icosahedral 120-cell

In geometry, the icosahedral 120-cell, polyicosahedron, faceted 600-cell or icosaplex is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Icosahedral 120-cell · See more »

Icositruncated dodecadodecahedron

In geometry, the icositruncated dodecadodecahedron or icosidodecatruncated icosidodecahedron is a nonconvex uniform polyhedron, indexed as U45.

New!!: Star polyhedron and Icositruncated dodecadodecahedron · See more »

Kepler–Poinsot polyhedron

In geometry, a Kepler–Poinsot polyhedron is any of four regular star polyhedra.

New!!: Star polyhedron and Kepler–Poinsot polyhedron · See more »

List of regular polytopes and compounds

This page lists the regular polytopes and regular polytope compounds in Euclidean, spherical and hyperbolic spaces.

New!!: Star polyhedron and List of regular polytopes and compounds · See more »

List of Wenninger polyhedron models

This is an indexed list of the uniform and stellated polyhedra from the book Polyhedron Models, by Magnus Wenninger.

New!!: Star polyhedron and List of Wenninger polyhedron models · See more »

Octagram

In geometry, an octagram is an eight-angled star polygon.

New!!: Star polyhedron and Octagram · See more »

Octagrammic antiprism

In geometry, the octagrammic antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two octagrams.

New!!: Star polyhedron and Octagrammic antiprism · See more »

Octagrammic crossed-antiprism

In geometry, the octagrammic crossed-antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two octagrams.

New!!: Star polyhedron and Octagrammic crossed-antiprism · See more »

Octagrammic prism

In geometry, the octagrammic prism is one of an infinite set of nonconvex prisms formed by square sides and two regular star polygon caps, in this case two octagrams.

New!!: Star polyhedron and Octagrammic prism · See more »

Pentagonal polytope

In geometry, a pentagonal polytope is a regular polytope in n dimensions constructed from the H''n'' Coxeter group.

New!!: Star polyhedron and Pentagonal polytope · See more »

Polyhedron

In geometry, a polyhedron (plural polyhedra or polyhedrons) is a solid in three dimensions with flat polygonal faces, straight edges and sharp corners or vertices.

New!!: Star polyhedron and Polyhedron · See more »

Polytope

In elementary geometry, a polytope is a geometric object with "flat" sides.

New!!: Star polyhedron and Polytope · See more »

Pseudo great rhombicuboctahedron

In geometry, the pseudo great rhombicuboctahedron is one of the two pseudo-uniform polyhedra, the other being the convex elongated square gyrobicupola or pseudorhombicuboctahedron.

New!!: Star polyhedron and Pseudo great rhombicuboctahedron · See more »

Quasiregular polyhedron

In geometry, a quasiregular polyhedron is a semiregular polyhedron that has exactly two kinds of regular faces, which alternate around each vertex.

New!!: Star polyhedron and Quasiregular polyhedron · See more »

Regular 4-polytope

In mathematics, a regular 4-polytope is a regular four-dimensional polytope.

New!!: Star polyhedron and Regular 4-polytope · See more »

Regular polyhedron

A regular polyhedron is a polyhedron whose symmetry group acts transitively on its flags.

New!!: Star polyhedron and Regular polyhedron · See more »

Regular Polytopes (book)

Regular Polytopes is a mathematical geometry book written by Canadian mathematician Harold Scott MacDonald Coxeter.

New!!: Star polyhedron and Regular Polytopes (book) · See more »

Semiregular polyhedron

The term semiregular polyhedron (or semiregular polytope) is used variously by different authors.

New!!: Star polyhedron and Semiregular polyhedron · See more »

Small stellated 120-cell

In geometry, the small stellated 120-cell or stellated polydodecahedron is a regular star 4-polytope with Schläfli symbol.

New!!: Star polyhedron and Small stellated 120-cell · See more »

Square antiprism

In geometry, the square antiprism is the second in an infinite set of antiprisms formed by an even-numbered sequence of triangle sides closed by two polygon caps.

New!!: Star polyhedron and Square antiprism · See more »

Star polygon

In geometry, a star polygon is a type of non-convex polygon.

New!!: Star polyhedron and Star polygon · See more »

Uniform 4-polytope

In geometry, a uniform 4-polytope (or uniform polychoron) is a 4-polytope which is vertex-transitive and whose cells are uniform polyhedra, and faces are regular polygons.

New!!: Star polyhedron and Uniform 4-polytope · See more »

Uniform polyhedron

A uniform polyhedron is a polyhedron which has regular polygons as faces and is vertex-transitive (transitive on its vertices, isogonal, i.e. there is an isometry mapping any vertex onto any other).

New!!: Star polyhedron and Uniform polyhedron · See more »

5-polytope

In five-dimensional geometry, a five-dimensional polytope or 5-polytope is a 5-dimensional polytope, bounded by (4-polytope) facets.

New!!: Star polyhedron and 5-polytope · See more »

6-polytope

In six-dimensional geometry, a six-dimensional polytope or 6-polytope is a polytope, bounded by 5-polytope facets.

New!!: Star polyhedron and 6-polytope · See more »

Redirects here:

Nonconvex polyhedron, Star polyhedra, Star polytope, Uniform star polychora.

References

[1] https://en.wikipedia.org/wiki/Star_polyhedron

OutgoingIncoming
Hey! We are on Facebook now! »