Name | Name:Triskaidecagon | Name:Heptagon |
Sides | Sides:13 | Sides:7 |
Interior Angle | Interior Angle:152.00 | Interior Angle:128.57 |
Sum of Interior Angles | Sum of Interior Angles:1980 | Sum of Interior Angles:900 |
Description | Description:A polygon with 13 sides is called a tridecagon | Description:A polygon with 7 sides is called a heptagon (or a septagon) |