# What is a 10 sided shape called?

Updated on January 19, 2024

Answer: A 10-sided shape is called a decagon.

## Exploring Polygon Names

Polygons are 2D shapes with straight sides. A polygon with 10 sides is known as a decagon. Each polygon name is based on the number of its sides. Understanding the names and properties of polygons is important in geometry for identifying shapes, solving problems, and understanding geometric principles.

## FAQ on Exploring Polygon Names

### What is a 5 sided shape called?

A 5-sided shape is called a pentagon.

### What is a 7 sided shape called?

A 7-sided shape is called a heptagon.

### What is an 8 sided shape called?

An 8-sided shape is called an octagon.