Name | Name:Pentadecagon | Name:Icosagon |
Sides | Sides:15 | Sides:20 |
Interior Angle | Interior Angle:156.00 | Interior Angle:162.00 |
Sum of Interior Angles | Sum of Interior Angles:2340 | Sum of Interior Angles:3240 |
Description | Description:A polygon with 15 sides is called a pentadecagon | Description:A polygon with 20 sides is called an icosagon |