Name | Name:Pentadecagon | Name:Heptagon |
Sides | Sides:15 | Sides:7 |
Interior Angle | Interior Angle:156.00 | Interior Angle:128.57 |
Sum of Interior Angles | Sum of Interior Angles:2340 | Sum of Interior Angles:900 |
Description | Description:A polygon with 15 sides is called a pentadecagon | Description:A polygon with 7 sides is called a heptagon (or a septagon) |