Name | Name:Decagon | Name:Hendecagon |
Sides | Sides:10 | Sides:11 |
Interior Angle | Interior Angle:144.00 | Interior Angle:147.00 |
Sum of Interior Angles | Sum of Interior Angles:1440 | Sum of Interior Angles:1620 |
Description | Description:A polygon with 10 sides is called a decagon | Description:A polygon with 11 sides is called a hendecagon (or an undecagon). |