17. Perimeter and Area of Plane Figures

In this video, you will find the list of formulae for Perimeter and Areas of Plane Figures.

In this video, you will visualise the how the formula for area of Trapezium is derived.

In this short video, you will learn how to find area of two cross roads running across a park.

In this video, you will visualise the relation between areas of a Triangle and a Parallelogram.

In this video, you will learn to find the area of a triangle using Heron's Formula.