Quadrilaterals
Class 9 · Mathematics · 5 lessons
Introduction to Quadrilaterals
Types and properties of quadrilaterals.
Exercise 8.1 — Quadrilateral Properties
Problems based on properties of quadrilaterals.
Exercise 8.2 — Parallelograms
Parallelograms and their properties.
Exercise 8.3 — Diagonals of Parallelogram
Properties of diagonals of a parallelogram.
Exercise 8.4 — Mid Point Theorem
The mid point theorem of a triangle.