Posted by dellus on Feb 12, 2019; 4:09pm
URL: https://forum.librecad.org/How-to-draw-a-circle-with-straight-sides-tp5716935p5716943.html

I hope you didn't take my answer seriously. I just wanted to challenge you a bit instead of giving a ready to use solution. As Lord of Bikes explained, it is better to solve it by geometrical means. You might follow his instructions and compare the result with yours.