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

Antiprism and Tetrahedron

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Antiprism and Tetrahedron

Antiprism vs. Tetrahedron

In geometry, an n-sided antiprism is a polyhedron composed of two parallel copies of some particular n-sided polygon, connected by an alternating band of triangles. In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners.

Similarities between Antiprism and Tetrahedron

Antiprism and Tetrahedron have 19 things in common (in Unionpedia): Alternation (geometry), Cartesian coordinate system, Coxeter–Dynkin diagram, Disphenoid, Dual polyhedron, Geometry, List of finite spherical symmetry groups, Net (polyhedron), Octahedron, Point reflection, Polygon, Polyhedron, Schläfli symbol, Symmetry group, Tetrahedron, Trapezohedron, Triangle, Uniform polyhedron, Vertex figure.

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.

Alternation (geometry) and Antiprism · Alternation (geometry) and Tetrahedron · See more »

Cartesian coordinate system

A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances to the point from two fixed perpendicular directed lines, measured in the same unit of length.

Antiprism and Cartesian coordinate system · Cartesian coordinate system and Tetrahedron · See more »

Coxeter–Dynkin diagram

In geometry, a Coxeter–Dynkin diagram (or Coxeter diagram, Coxeter graph) is a graph with numerically labeled edges (called branches) representing the spatial relations between a collection of mirrors (or reflecting hyperplanes).

Antiprism and Coxeter–Dynkin diagram · Coxeter–Dynkin diagram and Tetrahedron · See more »

Disphenoid

In geometry, a disphenoid (from Greek sphenoeides, "wedgelike") is a tetrahedron whose four faces are congruent acute-angled triangles.

Antiprism and Disphenoid · Disphenoid and Tetrahedron · See more »

Dual polyhedron

In geometry, any polyhedron is associated with a second dual figure, where the vertices of one correspond to the faces of the other and the edges between pairs of vertices of one correspond to the edges between pairs of faces of the other.

Antiprism and Dual polyhedron · Dual polyhedron and Tetrahedron · See more »

Geometry

Geometry (from the γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.

Antiprism and Geometry · Geometry and Tetrahedron · See more »

List of finite spherical symmetry groups

Finite spherical symmetry groups are also called point groups in three dimensions.

Antiprism and List of finite spherical symmetry groups · List of finite spherical symmetry groups and Tetrahedron · See more »

Net (polyhedron)

In geometry a net of a polyhedron is an arrangement of edge-joined polygons in the plane which can be folded (along edges) to become the faces of the polyhedron.

Antiprism and Net (polyhedron) · Net (polyhedron) and Tetrahedron · See more »

Octahedron

In geometry, an octahedron (plural: octahedra) is a polyhedron with eight faces, twelve edges, and six vertices.

Antiprism and Octahedron · Octahedron and Tetrahedron · See more »

Point reflection

In geometry, a point reflection or inversion in a point (or inversion through a point, or central inversion) is a type of isometry of Euclidean space.

Antiprism and Point reflection · Point reflection and Tetrahedron · See more »

Polygon

In elementary geometry, a polygon is a plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed polygonal chain or circuit.

Antiprism and Polygon · Polygon and Tetrahedron · 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.

Antiprism and Polyhedron · Polyhedron and Tetrahedron · See more »

Schläfli symbol

In geometry, the Schläfli symbol is a notation of the form that defines regular polytopes and tessellations.

Antiprism and Schläfli symbol · Schläfli symbol and Tetrahedron · See more »

Symmetry group

In group theory, the symmetry group of an object (image, signal, etc.) is the group of all transformations under which the object is invariant with composition as the group operation.

Antiprism and Symmetry group · Symmetry group and Tetrahedron · See more »

Tetrahedron

In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners.

Antiprism and Tetrahedron · Tetrahedron and Tetrahedron · See more »

Trapezohedron

The n-gonal trapezohedron, antidipyramid, antibipyramid or deltohedron is the dual polyhedron of an n-gonal antiprism.

Antiprism and Trapezohedron · Tetrahedron and Trapezohedron · See more »

Triangle

A triangle is a polygon with three edges and three vertices.

Antiprism and Triangle · Tetrahedron and Triangle · 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).

Antiprism and Uniform polyhedron · Tetrahedron and Uniform polyhedron · See more »

Vertex figure

In geometry, a vertex figure, broadly speaking, is the figure exposed when a corner of a polyhedron or polytope is sliced off.

Antiprism and Vertex figure · Tetrahedron and Vertex figure · See more »

The list above answers the following questions

Antiprism and Tetrahedron Comparison

Antiprism has 56 relations, while Tetrahedron has 202. As they have in common 19, the Jaccard index is 7.36% = 19 / (56 + 202).

References

This article shows the relationship between Antiprism and Tetrahedron. To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »