# Triangular toroprism

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Triangular toroprism | |
---|---|

Rank | 3 |

Type | Isogonal |

Elements | |

Faces | 6 isosceles triangles, 3 rectangles |

Edges | 3+6+6 |

Vertices | 6 |

Vertex figure | Wild pentagon |

Army | Trip |

Abstract & topological properties | |

Euler characteristic | 0 |

Orientable | Yes |

Genus | 1 |

Properties | |

Symmetry | A2×A1, order 12 |

Convex | No |

Nature | Wild |

The **triangular toroprism** is an isogonal polyhedron. It consists of 3 rectangles and 6 isosceles triangles. Each vertex joins 2 rectangles and 3 triangles. It is the blend of a triangular prism and a triangular retroprism.

It appears as the vertex figure of pinnip, hinnit, ini, shinhi, hinhi, mohiny, and gohiny.