Apeirogonal prism

Apeirogonal prism
Type	Semiregular tiling
Vertex configuration	4.4.∞
Schläfli symbol	t{2,∞}
Wythoff symbol	2 ∞ | 2
Coxeter diagram
Symmetry	[∞,2], (*∞22)
Rotation symmetry	[∞,2]+, (∞22)
Bowers acronym	Azip
Dual	Apeirogonal bipyramid
Properties	Vertex-transitive

In geometry, an apeirogonal prism or infinite prism is the arithmetic limit of the family of prisms; it can be considered an infinite polyhedron or a tiling of the plane.^[1]

Thorold Gosset called it a 2-dimensional semi-check, like a single row of a checkerboard.^{[citation needed]}

If the sides are squares, it is a uniform tiling. If colored with two sets of alternating squares it is still uniform.^{[citation needed]}

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  Uniform variant with alternate colored square faces.
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  Its dual tiling is an apeirogonal bipyramid.