Tag Archives: enneagon

Two Symmetrohedra Which Feature Enneagons

These two symmetrohedra were created using Stella 4d, software you can try for free right here.

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A Polyhedron Featuring Eight Regular Enneagons and Twenty-four Kites

I made this using Stella 4d, which you can try for free right here.

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Enneagon with Rays #2

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Enneagon with Rays

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The Regular Enneagon, and Three Regular Enneagrams

The red figure above is a regular enneagon, or nine-sided polygon, and it has three regular enneagrams (or “star enneagons”) inside it. The light blue figure is called a {9,2} enneagram. The green figure can be viewed two ways: as … Continue reading

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Tessellation Featuring Regular Enneagons and Hexaconcave Dodecagons

Some people call nine-sided polygons “nonagons,” rather than “enneagons,” but I prefer Greek prefixes to those based on Latin.

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An Enneagonal Mandala

I made this years ago — in 2010 — and just found it today, on Facebook. That was two years before this blog started. I like finding such “lost works,” but it doesn’t happen often these days. 

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