Class lX Mathematics II Chapter 15 ll Probability (Part 3)

Class lX Mathematics II Chapter 15 ll Probability (Part 3)

Exercise 15.1(Questions 5-11) and activity

Class IX Mathematics II Chapter 15 ll Probability Part 1

Class IX Mathematics II Chapter 15 ll Probability Part 1

Introduction and Exercise 15.1 (Questions 1-4)

Class IX Mathematics II Chapter 7 II Triangles (Part 1)

Class IX Mathematics II Chapter 7 II Triangles (Part 1)

Introduction of Congruent triangles and congruence criterian

Class IX Mathematics II Chapter II Lines and Angles ( Part 6)

Class IX Mathematics II Chapter II Lines and Angles ( Part 6)

Theorem vertically opposite angles and important examples

Class IX Mathematics II Chapter 6 II Lines and angles ( part 4)

Class IX Mathematics II Chapter 6 II Lines and angles ( part 4)

Angle sum property and exterior angle property of triangle

Class IX Mathematics II Chapter 6 II Lines and Angles (Part 2)

Class IX Mathematics II Chapter 6 II Lines and Angles (Part 2)

Angles formed by transversal and lines and exercise 6.1(Q 5&6) + exercise 6.2(Q 1-3)

Class IX Mathematics II Chapter 6 II Lines and angles. (Part 1)

Class IX Mathematics II Chapter 6 II Lines and angles. (Part 1)

Introduction of lines and angles and related terms + exercise 6.1

Class IX Mathematics II Chapter 2 II Polynomials ( Part 9)

Class IX Mathematics II Chapter 2 II Polynomials ( Part 9)

Algebraic Identity a3+b3+c3-3abc and it’s special case.

Class IX Mathematics II Chapter 2 II Polynomials ( Part 8)

Class IX Mathematics II Chapter 2 II Polynomials ( Part 8)

Application of cube of (a+b) and (a-b) and derivation of (a3+b3) and (a3-b3)

Class IX Mathematics II Chapter 2 II Polynomials (Part 7)

Class IX Mathematics II Chapter 2 II Polynomials (Part 7)

Square of (a+b+c) and cube of (a+b) and (a-b)