CBSE 9th Std Test Links

  01 NUMBER SYSTEMS

  1.1  

Irrational Numbers

  1.2  

Real Numbers and their Decimal Expansions

  1.3  

Operations on Real Numbers

  1.4  

Laws of Exponents for Real Numbers

  1.5  

Summary


  02 POLYNOMIALS

  2.1  

Polynomials in One Variable

  2.2  

Zeroes of a Polynomial

  2.3  

Factorization of Polynomials

  2.4  

Algebraic Identities

  2.5  

Summary


  03 COORDINATE GEOMETRY

  3.1  

Cartesian System

  3.2  

Summary


  04 LINEAR EQUATIONS IN TWO VARIABLES

  4.1  

Linear Equations

  4.2  

Solution of a Linear Equation

  4.3  

Summary


  05 INTRODUCTION TO EUCLID’S GEOMETRY

  5.1  

Euclid’s Definitions, Axioms and Postulates

  5.2  

Summary


  06 LINES AND ANGLES

  6.1  

Basic Terms and Definitions

  6.2  

Intersecting Lines and Non-intersecting Lines

  6.3  

Pairs of Angles

  6.4  

Lines Parallel to the Same Line

  6.5  

Summary


  07 TRIANGLES

  7.1  

Congruence of Triangles

  7.2  

Criteria for Congruence of Triangles

  7.3  

Some Properties of a Triangle

  7.4  

Some More Criteria for Congruence of Triangles

  7.5  

Summary


  08 QUADRILATERALS

  8.1  

Properties of a Parallelogram

  8.2  

The Mid-point Theorem

  8.3  

Summary


  09 CIRCLES

  9.1  

Angle Subtended by a Chord at a Point

  9.2  

Perpendicular from the Centre to a Chord

  9.3  

Equal Chords and their Distances from the Centre

  9.4  

Angle Subtended by an Arc of a Circle

  9.5  

Cyclic Quadrilaterals

  9.6  

Summary


  10 HERON’S FORMULA

  10.1  

Area of a Triangle — by Heron’s Formula

  10.2  

Summary


  11 SURFACE AREAS AND VOLUMES

  11.1  

Surface Area of a Right Circular Cone

  11.2  

Surface Area of a Sphere

  11.3  

Volume of a Right Circular Cone

  11.4  

Volume of a Sphere

  11.5  

Summary


  12 STATISTICS

  12.1  

Graphical Representation of Data

  12.2  

Summary


Last modified: Tuesday, 16 January 2024, 8:21 PM