# CBSE - Class 09 - Mathematics

CBSE class-9 Mathematics course contains sample question papers, chapter wise test papers, quick revision notes, SA1 question papers, SA2 sample papers, HOTS, OTBA, value based questions, videos, and online tests. The topics covered are Number Systems, Polynomials, Coordinate Geometry, Linear Equations in Two Variables, Introduction to Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas of Parallelograms and Triangles, Circles, Constructions, Heron’s Formula, Surface Areas and Volumes, Statistics, Probability.

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