Non Desargue plane 2 (circle)
This is the 2nd of a Non Desargue plane based on Hilbert's "Grundlagen der Geometry". Is it possible to draw a circle (let me call it H-circle) on this plane?
1. Before clicking the button, try to have an image of the H-cirlce. It is different in accordancde with the position of the center. 2. If you are good at Geogebra, try to make it from scratch.