any polygon with more than 12 sides is called an n-gon
Chat with our AI personalities
Tridecagon.
A 13 sided polygon is called a tridecagon or a triskaidecagon. The name comes from the Greek words for thirteen.
The name of a 13 sided polygon is Tridecagon.
a tidecagon or triskaidecagon
A five sided polygon is called a pentagon because pentagon means five sided polygon I think.