# Tetracontatetragon

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Tetracontatetragon | |
---|---|

Rank | 2 |

Type | Regular |

Notation | |

Coxeter diagram | x44o () |

Schläfli symbol | {44} |

Elements | |

Edges | 44 |

Vertices | 44 |

Vertex figure | Dyad, length 2cos(π/44) |

Measures (edge length 1) | |

Circumradius | |

Inradius | |

Area | |

Angle | |

Central density | 1 |

Related polytopes | |

Army | {44} |

Dual | Tetracontatetragon |

Abstract & topological properties | |

Flag count | 88 |

Euler characteristic | 0 |

Orientable | Yes |

Properties | |

Symmetry | I_{2}(44), order 88 |

Flag orbits | 1 |

Convex | Yes |

Nature | Tame |

The **tetracontatetragon** is a polygon with 44 sides. A regular tetracontatetragon has equal sides and equal angles.

A circle with radius 7 centered at the center of the tetracontatetragon intersects its sides. This is related to the fact that 44/7 ≈ 2π.

## External links[edit | edit source]

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