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Chapter 3 Class 12 Matrices

Master Chapter 3 Class 12 Matrices with comprehensive NCERT Solutions, Practice Questions, MCQs, Sample Papers, Case Based Questions, and Video lessons.

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Learn Chapter 3 Matrices of Class 12 free with solutions of all NCERT Questions including Examples and Exercises.  

In this chapter, we learn

  • What a matrix is, how we form it and what is its order
  • Then we see different types of matrix like Square matrix, Zero matrix, Identity Matrix, Row Matrix, Column Matrix etc.
  • If two matrices are equal, then how to find its elements
  • How to add and subtract matrices,
  • And their Statement questions
  • Then how to multiply the matrices, keeping in mind their order
  • And its statement questions
  • How to solve a x + y, or an x + y + z equation using matrices
  • Then, finding an element when some equation is given
  • Or, finding a whole matrix when some equation is given
  • What is a Transpose of a Matrix, and its order
  • Then, What are Symmetric and skew symmetric matrices... and how to represent any matrix as a sum of symmetric and skew symmetric matrix
  • Then, doing some proof questions using Transpose property - (AB)' = B'A'
  • And finding Inverse of a matrix using elementary Transformation. Please check all of its questions. Specially the ones marked important
  • And then, finally, there are some questions on proof using Mathematical Induction

 

Check out the chapter NCERT way, or the preferred ... concept wise way

 

Serial order wise

Ex 3.1 Start Learning
Ex 3.2 Start Learning
Ex 3.3 Start Learning
Ex 3.4 Start Learning
Examples Start Learning
Miscellaneous Start Learning
Case Based Questions (MCQ) Start Learning

Concept wise

Formation and order of matrix Start Learning
Types of matrices Start Learning
Equal matrices Start Learning
Addition/ subtraction of matrices Start Learning
Statement questions - Addition/Subtraction of matrices Start Learning
Multiplication of matrices Start Learning
Statement questions - Multiplication of matrices Start Learning
Solving Equation Start Learning
Finding unknown - Element Start Learning
Finding unknown - Matrice Start Learning
Transpose of a matrix Start Learning
Symmetric and skew symmetric matrices Start Learning
Proof using property of transpose Start Learning
Inverse of matrix using elementary transformation Start Learning
Proof using mathematical induction Start Learning

Why Learn This With Teachoo?

Learn Chapter 3 Matrices of Class 12 free with solutions of all NCERT Questions including Examples and Exercises.  

In this chapter, we learn

  • What a matrix is, how we form it and what is its order
  • Then we see different types of matrix like Square matrix, Zero matrix, Identity Matrix, Row Matrix, Column Matrix etc.
  • If two matrices are equal, then how to find its elements
  • How to add and subtract matrices,
  • And their Statement questions
  • Then how to multiply the matrices, keeping in mind their order
  • And its statement questions
  • How to solve a x + y, or an x + y + z equation using matrices
  • Then, finding an element when some equation is given
  • Or, finding a whole matrix when some equation is given
  • What is a Transpose of a Matrix, and its order
  • Then, What are Symmetric and skew symmetric matrices... and how to represent any matrix as a sum of symmetric and skew symmetric matrix
  • Then, doing some proof questions using Transpose property - (AB)' = B'A'
  • And finding Inverse of a matrix using elementary Transformation. Please check all of its questions. Specially the ones marked important
  • And then, finally, there are some questions on proof using Mathematical Induction

 

Check out the chapter NCERT way, or the preferred ... concept wise way