What-If-Not Conic Constructions #5
- Author:
- Steve Phelps
What if the directrix in the parabola construction was NOT a line, but instead, was a circle?
Drag point A or point B to change the directrix into a circle. Everything in this construction is exactly the same as in the traditional parabola construction, except the directrix is a circle!
Is the resulting locus still a parabola?