Heptagonal antiprism

In geometry, the heptagonal antiprism is the fourth in an infinite set of antiprisms formed by an even-numbered sequence of triangle sides closed by two polygon caps.

If faces are all regular, it is a semiregular polyhedron.

See also

• Set of antiprisms
• Octahedron Triangle-capped antiprism
• Square antiprism
• Pentagonal antiprism
• Hexagonal antiprism
• Octagonal antiprism

External links

• Virtual Reality Polyhedra www.georgehart.com: The Encyclopedia of Polyhedra
• VRML model
• Conway Notation for Polyhedra Try: "A7"