# Hexadecagon

(Redirected from 16-gon)

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Hexadecagon | |
---|---|

Rank | 2 |

Type | Regular |

Space | Spherical |

Bowers style acronym | Hed |

Info | |

Coxeter diagram | x16o |

Schläfli symbol | {16} |

Symmetry | I2(16), order 26 |

Army | Hed |

Elements | |

Vertex figure | Dyad, length √2+√2+√2 |

Edges | 16 |

Vertices | 16 |

Measures (edge length 1) | |

Circumradius | |

Inradius | |

Area | |

Angle | 157.5° |

Central density | 1 |

Euler characteristic | 0 |

Related polytopes | |

Dual | Hexadecagon |

Conjugates | Small hexadecagram, Hexadecagram, Great hexadecagram |

Properties | |

Convex | Yes |

Orientable | Yes |

Nature | Tame |

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

## Stellations[edit | edit source]

- 2-hexadecagram
*(compound of 2 octagons)* - 3-hexadecagram
- 4-hexadecagram
*(compound of 4 squares)* - 5-hexadecagram
- 6-hexadecagram
*(compound of 2 octagrams)* - 7-hexadecagram

## External links[edit | edit source]

- Bowers, Jonathan. "Regular Polygons and Other Two Dimensional Shapes".

- Wikipedia Contributors. "Hexadecagon".