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Class 9Global-readyAI Support

Class 9 - Mathematics

Complete NCERT syllabus — all chapters, topics, formulas and experiments. Click any chapter to start learning with AI support.

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Syllabus Coverage3/15 chapters with full content

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Areas of Parallelograms and Triangles

Mathematics syllabus chapter for Class 9.

Area of parallelogram Area of triangle Triangles on same base

📐 2 formulas

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Circles

Mathematics syllabus chapter for Class 9.

Circle terminology Chord properties Angle subtended by chord Cyclic quadrilateral

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Constructions

Mathematics syllabus chapter for Class 9.

Bisecting a line segment Bisecting an angle Constructing triangles

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Coordinate Geometry

Mathematics syllabus chapter for Class 9.

Cartesian system Plotting points Quadrants x-axis and y-axis Origin

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Heron's Formula

Mathematics syllabus chapter for Class 9.

Heron's formula derivation Area of triangle with all sides given Area of quadrilateral

📐 2 formulas

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Introduction to Euclid's Geometry

Mathematics syllabus chapter for Class 9.

Euclid's definitions Axioms and postulates 5 postulates Theorems and proofs

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Linear Equations in Two Variables

Mathematics syllabus chapter for Class 9.

Ax+By+C=0 form Graph of linear equation Solutions Lines passing through origin

📐 1 formulas

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Lines and Angles

Mathematics syllabus chapter for Class 9.

Types of angles Parallel lines Transversal Angle sum property

📐 2 formulas

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Number Systems

Real numbers, irrational numbers, laws of exponents and their decimal expansions.

Types of Numbers Irrational Numbers Real Numbers on Number Line Laws of Exponents

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Polynomials

Polynomial expressions, zeroes, remainder theorem, factor theorem and algebraic identities.

What is a Polynomial?Zeroes of a Polynomial Remainder Theorem Factor Theorem

📐 3 formulas▶ 2 videosFull Content

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Probability

Mathematics syllabus chapter for Class 9.

Experimental probability Empirical probability Events Sample space

📐 1 formulas

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Quadrilaterals

Mathematics syllabus chapter for Class 9.

Properties of quadrilaterals Parallelogram Rhombus Rectangle Square Mid-point theorem

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Statistics

Mathematics syllabus chapter for Class 9.

Collection of data Mean Median Mode Bar graph Histogram Frequency polygon

📐 2 formulas

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Surface Areas and Volumes

Surface area and volume of cuboid, cube, cylinder, cone and sphere.

Cuboid and Cube Cylinder Cone Sphere and Hemisphere

📐 4 formulas🧪 1 experiments▶ 2 videosFull Content

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Triangles

Mathematics syllabus chapter for Class 9.

Congruence criteria (SSS, SAS, ASA, AAS, RHS)Properties of triangles Inequalities in triangles

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