Question

what is director circles??
​

Answer 1

Answer:

In geometry, the director circle of an ellipse or hyperbola (also called the orthoptic circle or Fermat–Apollonius circle) is a circle consisting of all points where two perpendicular tangent lines to the ellipse or hyperbola cross each other.

Answer 2

Answer:-

director circle:-

director circle is locus of all points where tangents to a conic intersect perpendicularly.

☆ hope it helped☆