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Tag Archives: dodecagon
A Polyhedron with 62 Faces Which Features Eight Regular Dodecagons
I made this polyhedron using Stella 4d,which you can try for free right here.
The Dodecagonal Duoprism
There are objects in hyperspace known as duoprisms, which have prismatic cells. This one’s cells are 24 dodecagonal prisms. It was made using Stella 4d, available here.
Posted in Mathematics
Tagged 4d, 4th dimension, dodecagon, dodecagonal, duoprism, fourth dimension, geometry, hyperspace, Mathematics, polychora, polychoron, polytope
1 Comment
The Truncated Cube, with Two Variations Featuring Regular Dodecagons
This is the truncated cube, one of the thirteen Archimedean solids. If the truncationplanes are shifted, and increased in number, in just the right way, this variation is produced. Its purple faces are regular dodecagons, and the orange faces are … Continue reading
Posted in Mathematics
Tagged cube, dodecagon, geometry, Mathematics, polyhedra, polyhedron, truncated
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Six Convex Polyhedra Featuring Convex Dodecagons, Some of Which Are Regular
Individual images may be enlarged with a click. They were created using Stella 4d: Polyhedron Navigator, which may be tried for free at http://www.software3d.com/Stella.php.
Posted in Mathematics
Tagged convex, dodecagon, geometry, Mathematics, polyhedra, polyhedron
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Two Convex Polyhedra with Tetrahedral Symmetry, Each Featuring Four Regular Dodecagons
The polyhedron above is a tetrahedrallysymmetric polyhedron featuring regular dodecagons and triangles, as well as two types of trapezoidal faces. To make this second polyhedron from the first one, I first augmented each dodecagonal face with an antiprism, took the … Continue reading
Posted in Mathematics
Tagged dodecagon, geometry, Mathematics, polyhedra, polyhedron, symmetry, tetrahedral
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A Mandala Made of Hexagons, Enneagons, and Dodecagons
I recently rediscovered this “lost work,” which I made using Geometer’s Sketchpad, in 2011 — before I started this blog, which is why it has not appeared here before.
Posted in Art, Mandalas, Mathematics
Tagged Art, dodecagon, enneagon, geometric, geometrical, geometry, hexagon, mandala, mathematical, Mathematics
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A Variant of the Octahedron Which Features Regular Dodecagons and Quadrilaterals of Three Types
(See here for more information on Stella 4d, the software used to create this image.)
Posted in Mathematics
Tagged 12gon, dodecagon, geometry, Mathematics, octahedron, polyhedra, polyhedron, quadrileral
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