To make this polyhedron, I started with a great dodecahedron, and then augmented each of its facelets with a prism, using a program called Stella 4d. You can try this program for free at this website.
An Augmented Great Dodecahedron
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Tag Archives: geometry
A Tessellation Featuring Regular Hexagons and Two Types of Rhombi
This tessellation is made of blue regular hexagons, as well as rhombi containing 40 and 140 degree angles (red), and rhombi containing 80 and 100 degree angles (yellow).
36 Rhombi in an Octadecagon
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A Pentadecagon and Its Diagonals
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Tessellation of Rhombi and Regular Pentagons
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Dodecagonal Color Wheel with 30-60-90 Triangles
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A Great Rhombicosidodecahedron, Excavated by Twelve Pentagonal Rotundas
I made this using Stella 4d, which you can try for free right here.
A Great Rhombicosidodecahedron, Augmented with Twelve Pentagonal Rotundas
I made this using Stella 4d, which yo can try for free at http://www.software3d.com/Stella.php.
Two Pentadecagonal Mandalas
Tessellation Featuring Regular Hexadecagons, Isosceles Triangles, and Equiangular Octagons
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