# Hendecagonal disphenoid

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Hendecagonal disphenoid | |
---|---|

Rank | 5 |

Type | Noble |

Notation | |

Bowers style acronym | Hendow |

Elements | |

Tera | 22 hendecagonal scalenes |

Cells | 121 tetragonal disphenoids, 22 hendecagonal pyramids |

Faces | 242 isosceles triangles, 2 hendecagons |

Edges | 22+121 |

Vertices | 22 |

Vertex figure | Hendecagonal scalene |

Measures (base edge length 1, height h) | |

Edge lengths | Edges of base hendecagons (22): 1 |

Lacing edges (121): | |

Circumradius | |

Central density | 1 |

Related polytopes | |

Army | Hendow |

Regiment | Hendow |

Dual | Hendecagonal disphenoid |

Abstract & topological properties | |

Euler characteristic | 2 |

Orientable | Yes |

Properties | |

Symmetry | I_{2}(11)▲S_{2}, order 968 |

Convex | Yes |

Nature | Tame |

The **hendecagonal disphenoid** or **hendow** is a convex noble polyteron with 22 hendecagonal scalenes as facets. 13 cells join at each vertex. However, it cannot be made scaliform, because the length of the lacing edges must be greater than the base edges.