Oh, dude, a polygon with 1 billion sides is called a megagon. Yeah, it's like a polygon on steroids, just chilling there with all its billion sides, making all the other polygons jealous. So, if you ever need to impress someone with your geometry knowledge, just drop the word "megagon" and watch them be like, "Whoa, that's a lot of sides, man."
There is no 'most' - if you had enough time, you could draw a polygon with a billion sides, or a billion billion...... Then you could still always add more sides.
There is no polygon with one side.
rhombus
megagon
A polygon with 1,000 sides is known as a chiliagon. A hectogon is a polygon that has 100 sides, and a polygon with 8 sides is called an octagon.
There is not a name for such a polygon. A polygon with one million sides is called a megagon though..
There is no 'most' - if you had enough time, you could draw a polygon with a billion sides, or a billion billion...... Then you could still always add more sides.
There is no polygon with one side.
I don't know the exact amount when it starts, but I just tried it with 1 trillion sides and each angle was 180. So we know it starts between 1 billion and 1 trillion sides.
Gigagon? Giga=billion I'm not sure, but it seems like the most-likely name.
Polygons can't have curved sides so the answer is not a polygon.
A gigagon is a polygon with a billion sides. To an engineer it would pass as a circle. To a physicist or mathematician it would still be a polygon.
trapazoid
The number of sides of such a polygon is 22. 11n = 180 degrees.
A polygon with 6 sides is a hexagon and a polygon with 8 sides is an octagon
you can have just about as many as you pleas, just dont try to draw a polygon with 1 million sides
rhombus