Hexadecagon

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Hexadecagon
Rank2
TypeRegular
Notation
Bowers style acronymHed
Coxeter diagramx16o ()
Schläfli symbol{16}}
Elements
Edges16
Vertices16
Vertex figureDyad, length 2+2+2
Measures (edge length 1)
Circumradius
Inradius
Area
Angle157.5°
Central density1
Number of external pieces16
Level of complexity1
Related polytopes
ArmyHed
DualHexadecagon
ConjugatesSmall hexadecagram, Hexadecagram, Great hexadecagram
Abstract & topological properties
Flag count32
Euler characteristic0
OrientableYes
Properties
SymmetryI2(16), order 32
Flag orbits1
ConvexYes
NatureTame

The hexadecagon, or hed, is a polygon with 16 sides. A regular hexadecagon has equal sides and equal angles.

It is the uniform truncation of the octagon.

Hexadecagons and their stellations appear as faces in 8 non-prismatic scaliform polychora.

Vertex coordinates[edit | edit source]

The vertices of a regular hexadecagon of edge length 1 are given by all permutations of:

Stellations[edit | edit source]

External links[edit | edit source]