Gems of Geometry
Concept Lecture
Session # 01 : The Laws of Sine
Session # 02 : Ceva's Theorem
Worksheet # 01 : Worksheet on Sine Law and Ceva's Law
Session # 03 : Stewart's Theorem
Session # 04 : Medians of a triangle divide it into six parts of equal areas.
Session # 05 : Medians of a triangle trisect each other
Session # 06 : Each angle bisector of a triangle divides the opposite side into segments proportional in length to the adjacent sides. Proof using Sine Rule
Worksheet # 02 : Worksheet on Stewart's Theorem and properties of medians of a triangle
Session # 07 : The area of a triangle is equal to the product of the semi-perimeter and the in-radius
Session # 08 : The locus of a point equidistant from two intersecting lines is the angle bisector of the angle between the intersecting lines.
