Lectures related to Intersection of a Line and an Opaque Plate, Parallel Line to a Plane

Explores the mediatrix and bisector properties in right-angled triangles through proofs and constructions.

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

Covers the equilibrium conditions in 3D, system isolation, free-body diagrams, and constraints.

Covers the construction and universal properties of pushouts in group theory.

Covers the analytical study of lines in a plane, focusing on equations and geometric interpretations.

Covers the properties and theorems of Boolean algebra in logic systems.

Explores the construction of solutions by Dirichlet-Laplace in general domains.