You are reading a single comment by @moocher and its replies. Click here to read the full conversation.
  • OK I've got an 400mm radius semicircle, and I want to mark points on the edge at (for example) 15,30,45,60,75 degrees.

    I then want to move up the vertical by (say) 200mm and draw lines to these same points. The angles to the same points from the new position is the required answer.

About

Avatar for moocher @moocher started