Pentagon Tiling - Regular Pentagonal Tilings in Non-Euclidean Geometry

Regular Pentagonal Tilings in Non-Euclidean Geometry

A dodecahedron can be considered a regular tiling of 12 pentagons on the surface of a sphere, with Schlafli symbol {5,3}, having 3 pentagons around reach vertex.

In the hyperbolic plane, there are tilings of regular pentagons, for instance order-4 pentagonal tiling, with Schlafli symbol {5,4}, having 4 pentagons around reach vertex. Higher order regular tilings {5,n} can be constructed on the hyperbolic plane, ending in {5,∞}.

Sphere Hyperbolic plane

{5,3}

{5,4}

{5,5}

{5,6}

{5,7}

{5,8}
...{5,∞}

Read more about this topic:  Pentagon Tiling

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