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CBSE 9 Mathematics
Explore and master the fundamentals of CBSE 9 Mathematics
You've not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.Chapter 1
Number Systems
Chapter 2
Polynomials
Polynomials represent a significant class of algebraic expressions formed by combining variables, constants, and non-negative integer exponents. The chapter elaborates on various types of polynomials, their classifications based on degrees, the concepts of zeros and factors, and the application of algebraic identities in factorization. It emphasizes the importance of the Remainder and Factor Theorems in understanding polynomials in one variable as well as in multiple variables.
Chapter 3
Coordinate Geometry
Chapter 4
Linear Equations In Two Variables
Chapter 5
Introduction To Euclid’S Geometry
Chapter 6
Lines And Angles
Chapter 7
Triangles
Chapter 8
Quadrilaterals
Chapter 9
Circles
Chapter 10
Heron'S Formula
Chapter 11
Surface Areas And Volumes
Chapter 12
Statistics
Graphical representation of data is crucial for understanding and analyzing information efficiently. This chapter covers various types of graphical representations including bar graphs, histograms for continuous data, and frequency polygons. Key aspects include interpreting these graphs correctly and ensuring they accurately represent the underlying data.