Heron's Formula
Concept Lecture
Session # 1 : Introduction. Heron's Formula is a formula to calculate the area of a triangle if the lengths of the three sides are given. Its a special case of Bramhagupta's Formula and Bretschneider's Formula.
Session # 2 : Derivation of Heron's Formula
Solved Examples
Session # 3 : Solved Example # 1: Problem on the application of the Heron's formula