Plane and Circle Intersection

Intersecting a plane and a circle will actually create two points as seen below. It should be noted that the plane and circle cannot be parallel or coplanar.

To create points at the intersection of a plane and circle, proceed as follows:

  1. Select Construction > Intersection > Plane and Circle Intersection.

  2. Select the plane, then the circle. Two new points will be created in the active collection’s Intersections group named Plane-Circle1 and Plane-Circle2.