Conics by a tangent circle
- Author:
- John Golden
Inspired by a gif from mathispun
http://mathhombre.tumblr.com/post/69481899252/need-to-make-this
Using a Jim Wilson construction
http://jwilson.coe.uga.edu/EMAT6680Su06/Swanagan/Assignment7/BSAssignment7.html
More GeoGebra at mathhombre.blogspot.com