Exercise 3.2 Class 10 Math (New Book 2026) | Types of Matrices
Sir Shahzad Sair
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Exercise 3.2 Class 10 Math (New Book 2026) | Types of Matrices
55 166 просмотров · 3 месяца назад
Sir Shahzad Sair
615 тыс. подписчиков
55 166 просмотров · 3 месяца назад
In this video, we learn Unit 3, Exercise 3.2 from the New Class 10 Mathematics Book 2026.
We begin by breaking down the core concepts and definitions for all key Types of Matrices (Row, Column, Square, Rectangular, Diagonal, Scalar, Unit, Null, Transpose, Negative, and Symmetric matrices). Following the theory, we solve every single question from Exercise 3.2 step-by-step.
Perfect for students under the new curriculum preparing for their annual board exams!
TIMESTAMPS:
00:00 - Introduction & Types of Matrices
13:35 - Q1: Identify unit, row, column & null matrices
16:24 - Q2: Identify row, column, square & rectangular matrices
18:26 - Q3: Identify diagonal, scalar & unit matrices
19:57 - Q4: How to find the Transpose of a matrix
22:31 - Q5: How to find the Negative of a matrix
24:10 - Q6: Verification of (A^t)^t = A
27:03 - Q7: Show that matrix L is Symmetric
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