## Polygon Names by Number of Sides

### Polygons: Learn

Name | Sides | Angles | Sketch |
---|---|---|---|

Triangle | 3 | 3 | |

Quadrilateral | 4 | 4 | |

Pentagon | 5 | 5 | |

Hexagon | 6 | 6 | |

Heptagon | 7 | 7 | |

Octagon | 8 | 8 | |

Nonagon | 9 | 9 | |

Decagon | 10 | 10 |

### Polygons: Practice

#### How many sides or angles are in the polygon?

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