Geometric Construction of a Plane Intersecting a Cone and Conic Sections

2019-11-09 14:48
This GeoGebra applet demonstrates the geometric process of a plane intersecting a cone. Using the InfiniteCone command to generate an infinite cone, along with Plane and IntersectPath commands, it visualizes the intersection curve between the plane and the cone. This construction intuitively reveals the formation principles of conic sections (ellipse, parabola, hyperbola), serving as a classic tea