How many sides does a circle have? Zooming in on a circle

The following increasingly better approximate a circle: triangle, square, pentagon, hexagon, ... Following this pattern, how many sides does a circle have?

The dodecagon: twelve-sided regular plane polygon

What is I told you there are no curves on a circle? At the infinitesimal (endlessly small) resolution, a curve is a series of straight lines meeting at an almost flat angle (180 degrees). In this article, I demonstrate this by increasing the number of sides on a regular plane polygon to arrive at every increasing approximations to the circle.

Please read the full article here: https://drive.google.com/file/d/1DNrgf6whJ3DCdOc39HyCjopahkVhP4d8/view?usp=sharing .