Maths CBSE Live product, Class 9

  1. Number System

    1. Session I

    2. Reviison I

    3. Revision II

  2. Polynomials

    1. Revision I

    2. Revision II

  3. Coordinate geometry

    1. Revision

  4. Linear equation in two variables

    1. Session I

    2. Session II

    3. Revision

  5. Introduction to Euclid's Geometry

    1. Euclid's axioms & postulates

    2. Revision

  6. Lines and angles

    1. Linear pair axiom

    2. Vertically opposite angles

    3. Parallel and transversal I

    4. Parallel and transversal II

    5. Revision

  7. Triangles

    1. SAS & ASA Congruence - I

    2. SAS & ASA Congruence - II

    3. Properties of Triangle - I

    4. Properties of Triangle - II

    5. SSS & RHS Congruence - I

    6. SSS & RHS Congruence - II

    7. Revision - I

    8. Revision II

    9. PT2 - Revision

  8. Quadrilateral

    1. Properties of Parallelogram - I

    2. Properties of Parallelogram - II

    3. Properties of Parallelogram - III

    4. Properties of Parallelogram - IV

    5. Mid point theorem

    6. Converse of Midpoint theorem

    7. Combination of Mid point theorem and its converse - I

    8. Combination of Mid point theorem and its converse - II

    9. Revision I

    10. Revision II

  9. Circles

    1. Introduction

    2. Theorems Angle Subtended by a Chord at a Point

    3. Theorems on perpendicular from the centre to a chord

    4. Theorems on Equal Chords and their Distances from the Centre

    5. Theorems on angle at the circumference - I

    6. Theorems on angle at the circumference - II

    7. Cyclic Quadrilateral - I

    8. Cyclic Quadrilateral - II

    9. Revision

  10. Herons formula

    1. Heron Formula Introduction

    2. Heron Formula Application - I

    3. Heron Formula Application - II

    4. Revision

  11. Surface area and volumes

    1. Surface area of right circular cone - I

    2. Surface area of right circular cone - II

    3. Surface area of sphere

    4. surface area of Hemisphere

    5. Volume of right circular cone

    6. Volume of Sphere

    7. Volume of Hemisphere

    8. Revision

  12. Statistics

    1. Graphical Representation of Data - Histogram, Bargraph

    2. Frequency Polygon

    3. Revision

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