Decagrammic antiprism
Polyhedron with 22 faces
10⁄3.3.3.3In 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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