A five sided 2 dimensional object is called a pentagon.
A six-sided object is called a hexagon.
What is a 12 sided object called?A twelve sided object is called a dodecagon. I'm glad I could help. =)
A hendecagon.
it is called a pentadecagon ok? its like pentagon but its a pentadecagon.
A five sided 2 dimensional object is called a pentagon.
A six-sided object is called a hexagon.
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
For a plain 2-dimensional figure it is an OCTAGON. For a 3-dimensional object it is an OCTAHEDRON.
A 100-sided polygon is called a hectogon.
it is called an icosagon
dodadecoganogon
a vigina
tridecagon
A hendecagon.
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.