A trillion sided shape is called a wameagon. It is impossible to see the corners in this time. Maybe later on in the century we will have good enough magnification to see a wameagons sides. I found my answer in the Complete Encyclopedia of Shapes by Megan Collie. It is a very helpful book!
a monogon or henagon
One billion-sided polygon = GIGAGON
A one-sided shape is called a "monogon," which is a theoretical concept representing a shape with one side and one vertex. A two-sided shape is called a "digon," which is also a theoretical concept representing a shape with two sides and two vertices. In geometry, these shapes are considered degenerate cases and do not exist in the physical world.
Well, darling, an 18-sided shape is called an octadecagon. It's a mouthful to say, but hey, at least now you can impress your friends with your geometry knowledge. Just don't ask me to draw one, honey, I'm not an artist.
A thirty-one sided polygon would be called a triacontakaihenagon.
a monogon or henagon
A one sided shape
One billion-sided polygon = GIGAGON
A 101-sided shape is called a "hectacontakaihenagon." The naming convention for polygons involves using Greek numerical prefixes to indicate the number of sides, followed by the suffix "-gon" to denote a polygon. In this case, "hectaconta-" represents 100, and "henagon" refers to a polygon with one side.
it is called a henagon is a one sided shape
A one-sided shape is called a "monogon," which is a theoretical concept representing a shape with one side and one vertex. A two-sided shape is called a "digon," which is also a theoretical concept representing a shape with two sides and two vertices. In geometry, these shapes are considered degenerate cases and do not exist in the physical world.
pentigonon
square
A 6-sided shape is one kind of polygon. It can also be called a hexagon.
An 80 sided shape is called a Octacontagon.
I don't believe there is a name for the first one, but a 14-sided shape is called a tetradecagon.
I guess you could say that a Mobius strip is a one-sided shape. Or a circle, because there are no corners or divisions where another side starts.