Welcoming responses to the "Trisecting an Angle's Arc" video: https://www.youtube.com/watch?v=nV71rIWXaoY On this blog, you'll be able to upload drawings, comments and questions. As mentioned, "Any pointers or assistance in proving/disproving this construction would be appreciated." Thank you, I hope we can discover something!
Here's its construction in Cartesian orientation:
