Puneet Varma

Hexagonal prism

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Volume  3/2 × √3 × a³
Number of faces  8
Surface area  3 × (2+√3) × a²
Number of edges  18
Number of vertices  12
Common objects with this shape  Pencil
Hexagonal prism Hexagonal Prism ClipArt ETC
Shapes with similar faces  Cube, Cuboid, Hexagonal pyramid

Problem no 1 on hexagonal prism in engineering drawing


In geometry, the hexagonal prism is a prism with hexagonal base. This polyhedron has 8 faces, 18 edges, and 12 vertices.

Contents

Hexagonal prism Hexagonal Prism ClipArt ETC

Since it has eight faces, it is an octahedron. However, the term octahedron is primarily used to refer to the regular octahedron, which has eight triangular faces. Because of the ambiguity of the term octahedron and the dissimilarity of the various eight-sided figures, the term is rarely used without clarification.

Hexagonal prism Hexagonal Prism Picture Images of Shapes

Before sharpening, many pencils take the shape of a long hexagonal prism.

Origami lesson hexagonal prism


As a semiregular (or uniform) polyhedron

Hexagonal prism httpsuploadwikimediaorgwikipediacommonsthu

If faces are all regular, the hexagonal prism is a semiregular polyhedron, more generally, a uniform polyhedron, and the fourth in an infinite set of prisms formed by square sides and two regular polygon caps. It can be seen as a truncated hexagonal hosohedron, represented by Schläfli symbol t{2,6}. Alternately it can be seen as the Cartesian product of a regular hexagon and a line segment, and represented by the product {6}×{}. The dual of a hexagonal prism is a hexagonal bipyramid.

Hexagonal prism Hexagonal Prism from Wolfram MathWorld

The symmetry group of a right hexagonal prism is D6h of order 24. The rotation group is D6 of order 12.

Volume

Hexagonal prism Hexagonal prism Math Wiki Fandom powered by Wikia

As in most prisms, the volume is found by taking the area of the base, with a side length of a , and multiplying it by the height h , giving the formula:

V = 3 3 2 a 2 × h

Symmetry

The topology of a uniform hexagonal prism can have geometric variations of lower symmetry, including:

As part of spatial tesselations

It exists as cells of four prismatic uniform convex honeycombs in 3 dimensions:

It also exists as cells of a number of four-dimensional uniform 4-polytopes, including:

Related polyhedra and tilings

This polyhedron can be considered a member of a sequence of uniform patterns with vertex figure (4.6.2p) and Coxeter-Dynkin diagram . For p < 6, the members of the sequence are omnitruncated polyhedra (zonohedrons), shown below as spherical tilings. For p > 6, they are tilings of the hyperbolic plane, starting with the truncated triheptagonal tiling.

References

Hexagonal prism Wikipedia


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