4D Euclidean space

News Archive

Oct 2024

This month we return to 3D, and present:

The Triakis Icosahedron

This is the triakis icosahedron, the dual of the truncated dodecahedron and one of the Catalan solids. Its surface consists of 60 isosceles triangles, 90 edges (60 short, 30 long), and 32 vertices.

Check out the triakis icosahedron page for more details, including full algebraic coordinates!

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Last updated 29 Oct 2024.

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