Английская Википедия:Dodecagonal prism

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Шаблон:Prism polyhedra db In geometry, the dodecagonal prism is the tenth in an infinite set of prisms, formed by square sides and two regular dodecagon caps.

If faces are all regular, it is a uniform polyhedron.

Use

It is used in the construction of two prismatic uniform honeycombs:

Файл:Omnitruncated triangular-hexagonal prismatic honeycomb.png
Omnitruncated triangular-hexagonal prismatic honeycomb
Шаблон:CDD
Файл:Truncated hexagonal prismatic honeycomb.png
Truncated hexagonal prismatic honeycomb
Шаблон:CDD

The new British one pound (£1) coin, which entered circulation in March 2017, is shaped like a dodecagonal prism.[1]

Related polyhedra

Шаблон:UniformPrisms

References

Шаблон:Reflist

External links

Шаблон:Polyhedron-stub