# Decagonal-dodecagonal duotegum

The **decagonal-dodecagonal duotegum**, also known as the **10-12 duotegum**, is a duotegum that consists of 120 digonal disphenoids and 22 vertices.

Decagonal-dodecagonal duotegum | |
---|---|

Rank | 4 |

Type | Uniform dual |

Space | Spherical |

Info | |

Coxeter diagram | m10o2m12o |

Symmetry | I2(10)×I2(12), order 480 |

Elements | |

Vertex figure | 12 decagonal tegums, 10 dodecagonal tegums |

Cells | 120 digonal disphenoids |

Faces | 120+120 isosceles triangles |

Edges | 10+12+120 |

Vertices | 10+12 |

Central density | 1 |

Euler characteristic | 0 |

Related polytopes | |

Dual | Decagonal-dodecagonal duoprism |

Properties | |

Convex | Yes |

Orientable | Yes |

Nature | Tame |

This article is a stub. You can help Polytope Wiki by expanding it. |