tridecagon
A 13 sided polygon is called a Tridecagon also a Triskaidecagon.
a vigina
dodadecoganogon
A 13-sided polygon can either be called a triskaidecagon or a tridecagon.
the Greeks used prefexes up to ten, modernly we have sdded dodecagon for a twelvesided object and undecagon for an eleven sided object so the propor name would be a 27 sided object.
A 13 sided polygon is called a Tridecagon also a Triskaidecagon.
What is a 12 sided object called?A twelve sided object is called a dodecagon. I'm glad I could help. =)
A seven sided object is called a septagon and the angles add up to 900 degres
A 100-sided polygon is called a hectogon.
it is called an icosagon
dodadecoganogon
a vigina
A hendecagon.
A 13-sided polygon can either be called a triskaidecagon or a tridecagon.
A 13 sided polygon is called either a triskaidecagon or tridecagon.
A 13-sided polygon can either be called a triskaidecagon or a tridecagon.
Shapes with 13 to 20 sides are known as polygons. Specifically, a 13-sided polygon is called a tridecagon, a 14-sided polygon is called a tetrakaidecagon, a 15-sided polygon is called a pentadecagon, a 16-sided polygon is called a hexadecagon, a 17-sided polygon is called a heptadecagon, an 18-sided polygon is called an octadecagon, a 19-sided polygon is called an enneadecagon, and a 20-sided polygon is called an icosagon.