Lectures related to Right triangle

Explores the center of gravity in triangles and the barycenter theorem.

Explores the geometry of a triangle, focusing on special lines.

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

Covers the geometry of the triangle, including inequalities, heights, and centers.

Explores elementary geometric operations and historical perspectives, including Descartes' and Newton's contributions and Thales' theorem.

Explores optimization problems to find global extrema of functions over domains.

Covers mathematical reminders on trigonometry, focusing on angles in radians and trigonometric functions.

Explores the Cosine and Sine Laws in triangles, highlighting their applications and potential pitfalls.