Lectures related to Lambert quadrilateral

Introduces vector definitions, displacement, addition, and applications in geometry.

Explores the fundamentals of projective geometry and its practical applications in solving geometric problems.

Explores elementary operations in geometry, focusing on angles and the power of a point with respect to a circle.

Explores linear dependence of vectors, demonstrating examples and conditions for collinearity.

Explores angles at the center of a circle and the power of a point relative to a circle, emphasizing their importance in geometry and CAD software.