Oh, dude, a 1 octillion-sided shape is technically called a henagon. I mean, who even needs to count that many sides, right? Like, good luck drawing that bad boy without a supercomputer or some serious patience. But hey, if you ever find yourself needing to describe a shape with that many sides, now you know what to call it!
Yes a monogon
A one sided shape
Any of these shapes is practically circular. A 20-sided shape is an icosagon. a 50-sided shape is a pentacontagon (aka pentecontagon). A 100-sided shape is a hectogon (aka hecatontagon). A 1000-sided shape is a chiliagon.
It's probably a circle, because some people view it as a 0 sided figure, but some people view it as a 1 sided figure.
a six sided shape is a hexagon
There is no such thing as a 1 sided shape nor a two sided shape.
a one sided shape is called a henagon and a 2 sided shape is called a digon
a 2 sided shape is real but a 1 sided shape is not
Tetringon
Hipintigon
Killigon
a circle
Yes a monogon
Dekingon
Pintigon
The name for a 57 sided shape is derived by combining the name for a 50 sided shape with the name for a 7 sided shape. A 57 sided shape is called a pentacontaheptagon.
10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown