I would call it a 9999999999999999999999999999999999-gon or better still, a (1034 - 1) gon. That way my audience will know what I mean without having to struggle with obscure Greek prefices. In my opinion, using prefices in such a case is pretentious and a futile attempt to impress rather than share information.
Well, isn't that just a delightful question! A shape with 9999999999999999999999999999999999 sides is called a nonanonacontanonactanonaliagon. Just imagine all those sides creating beautiful angles and lines, like a happy little dance on the canvas of mathematics. Remember, there's no mistakes, just happy little accidents in the world of shapes and numbers.
it is called a seven sided shape in Canada
An five sided shape is called a Pentagon
A 90 sided shape is called Enneacontagon.
A 128-sided shape is called a hecatoicosioctagon.
it is called a henagon is a one sided shape
it is called a seven sided shape in Canada
9999999999999999999999999999999999 = 10,000,000,000,000,000,000,000,000,000,000,000
A 10-sided shape is called a decagon.
An five sided shape is called a Pentagon
a 69 sided shape is called a sexagon
A 90 sided shape is called Enneacontagon.
A 35-sided shape is called a "pentatriacontagon." The prefix "penta-" denotes that it has 35 sides, while the suffix "-contagon" indicates that it is a polygon with that many sides. Polygons are named based on the number of sides they have, following a standard naming convention.
Hommasquabblelagagon
The 22 sided shape is called a: ICOSIKAIDIGON
A five-sided shape is called a pentagon.
A 128-sided shape is called a hecatoicosioctagon.
A seven sided shape is called a heptagon.