Intersections in Descriptive Geometry

Explores intersections between lines and planes, parallel planes, and relative positions of lines and planes.

Explains the intersection of a line and a plane using auxiliary planes and projectants.

Explores perpendicular lines and planes in descriptive geometry, focusing on orthogonality and intersection points.

Covers the analytical expression of the mixed product and its applications.

Covers the general case of finding the intersection point between a line and a plane in descriptive geometry.