Lectures related to Triangle Geometry: Special Lines

Covers orthogonal projections, rectors, norms, and geometric observations in vector spaces.

Explains the relations in a right-angled triangle involving trigonometric functions.

Explores changing variables in double integrals through examples and curvilinear coordinates.

Covers the concept of barycentric coordinates and includes quizzes for practice.

Explores intersections of lines and medians in a square geometry context.

Focuses on the proof of Exercise 5 in Analytical Geometry, emphasizing trigonometry concepts in solving geometric problems.

Explores static equilibria, geometric data representations, and shape optimization to make a geometric object stand.

Explores the construction of Riemann surfaces from equilateral triangles and the dynamics of finite-type maps.