Decagrammic antiprism
Polyhedron with 22 faces
10⁄3.3.3.3
In geometry, the decagrammic antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two decagrams.
See also
- Prismatic uniform polyhedron
External links
- Weisstein, Eric W. "Antiprism". MathWorld.
- Paper models of prisms and antiprisms
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Convex polyhedra
- tetrahedron
- cube
- octahedron
- dodecahedron
- icosahedron
Archimedean solids
(semiregular or uniform)
(semiregular or uniform)
- triakis tetrahedron
- rhombic dodecahedron
- triakis octahedron
- tetrakis hexahedron
- deltoidal icositetrahedron
- disdyakis dodecahedron
- pentagonal icositetrahedron
- rhombic triacontahedron
- triakis icosahedron
- pentakis dodecahedron
- deltoidal hexecontahedron
- disdyakis triacontahedron
- pentagonal hexecontahedron
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| duals: | |
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- pyramids
- truncated trapezohedra
- gyroelongated bipyramid
- cupola
- bicupola
- frustum
- bifrustum
- rotunda
- birotunda
- prismatoid
- scutoid
Degenerate polyhedra are in italics.
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