| Name | Name:Icosagon | Name:Decagon |
| Sides | Sides:20 | Sides:10 |
| Interior Angle | Interior Angle:162.00 | Interior Angle:144.00 |
| Sum of Interior Angles | Sum of Interior Angles:3240 | Sum of Interior Angles:1440 |
| Description | Description:A polygon with 20 sides is called an icosagon | Description:A polygon with 10 sides is called a decagon |
![]() | ![]() |