Intersection of a Line and a Plane in 3D Space

This example demonstrates the intersection relationship between a line and a plane in three-dimensional space. It covers core concepts in solid geometry, analytic geometry, and spatial vectors. Construction utilizes GeoGebra commands Plane and Line, defining the plane via points A, B, C and the line via point D and direction. Suitable for high school or college students to visualize spatial relationships and intersection points.