# What is the name of a 7 sided polygon called?

In geometry, a polygon is a flat, 2D closed shape with straight sides.

## Answer: The name of a 7 sided polygon is Heptagon.

The following table shows a list of the names of the polygon prefixes along with their corresponding sides.

**Explanation:**

Name | Number of Sides |

Tri | 3 |

Quad | 4 |

Pent | 5 |

Hex | 6 |

Hept | 7 |

Oct | 8 |

Non | 9 |

Dec | 10 |

Therefore, a polygon with 7 sides is called a Heptagon.