 # RD Sharma Class 9 Solutions For Maths | Free Download PDF RD Sharma Class 9 Solutions For Maths 2020: RD Sharma Class 9 Solutions are the most recommended companion for students studying in CBSE class 9 across the country. RD Sharma publication offers detailed topics which are self-explanatory.

RD Sharma Solutions for Class 9 Maths provides step by step solutions for example problems. This helps students to know each step and helps in remembering how to solve them. You will find the RD Sharma Solutions based on latest CBSE Class 9 Maths Syllabus.

It provides a detailed explanation of each topic so that students do not have to waste their time in referring more books. There is no doubt that students who refer to RD Sharma maths Solutions for class 9 will definitely excel in their studies.

## RD Sharma Class 9 Solutions  For Maths 2020

RD Sharma Class 9 Maths chapter-wise solutions are prepared in a step-wise manner to boost exam preparations of students. The main aim is to help students self analyze the areas which require more practice from the exam point of view.

With the help of RD Sharma Solutions, students can boost their speed to solve the exercise problems and build the depth concept.

Here is the one-stop solution for all Class 9 Maths problems. Below are links of RD Sharma Maths solutions for Class 9 PDF chapter wise for Free. If you are looking out for any solution of a particular chapter you can find them below.

## What Will You Get in RD Sharma Class 9 Solutions 2020?

You will get the Class 9 Maths chapter-wise solutions PDFs. You can build a better conceptual knowledge to solve the problem. The main aim of RD Sharma Solutions is to boost the confidence of students before appearing for the exams.

#### Chapter 1 – Number System Solutions

In Class 9 Maths Chapter 1 Solutions, you will find the concept of the number systems including rational and irrational numbers, representing the numbers on a number line, real numbers, rationalization and laws of exponents.

Various tricks and Shortcuts methods are used in solving chapter wise problems as per the latest CBSE syllabus.

#### Chapter 2 – Exponents of Real Numbers

Class 9 Maths Chapter 2 of the RD Sharma textbook has questions based on important topics like Integral Exponents of a Real Number, Laws of Integral Exponents and Rational Exponents of a Real Number. These topics are explained by experts according to the understanding level of students.

#### Chapter 3 – Rationalisation

Class 9 Maths Chapter 3 of the RD Sharma textbook has concepts explained in a step-wise manner. This chapter has problems with the identities and Rationalisation of Denominator. Various illustrative examples before each exercise help students understand the method of solving problems.

#### Chapter 4 – Algebraic Identities

Class 9 Maths Chapter 4 consists of exercise wise problems that are solved based on concepts like Identities, Identity for the square of a trinomial, Identity for the cube of a binomial, Sum and Difference of Cubes and One More Identity.

#### Chapter 5 – Factorization of Algebraic Expressions

Class 9 Maths chapter 5 explains basic concepts like types of factorization, factorization as a sum or difference of two cubes, factorization using the formulae for the cube of a binomial and factorization of algebraic expressions.

#### Chapter 6 – Factorization of Polynomials

The Class 9 Maths Chapter 6 exercise-wise solutions are designed by experts at after conducting research on each topic. Chapter 6 of RD Sharma textbook explains the major topics like definitions, zeros of a polynomial, Remainder Theorem and the Factor Theorem and Factorization of polynomials using factor theorem.

#### Chapter 7 – Introduction to Euclid’s Geometry

The Class 9 Maths 7th chapter of RD Sharma textbook explains students the Axioms and Theorems, Incidence Properties, Parallel and Intersecting Lines, Line Segment, Length Axioms and Plane. The solutions are available with pictorial representation in order to make it easy for the students.

#### Chapter 8 – Lines and Angles

The Class 9 Maths 8th chapter of RD Sharma textbook provides students with knowledge about the types of angles and their relations and results on parallel lines. The solutions contain pictorial representation to make it easier for the students to grasp.

#### Chapter 9 – Triangle and its Angles

Class 9 Maths Chapter 9 Triangles and other concepts essential to determine the angles and sides are discussed here in understandable language. This chapter covers concepts like types of triangles based on angles and sides along interior and exterior angles.

#### Chapter 10 – Congruent Triangles

The primary objective of providing exercise-wise solutions is to help students score well in the exams. Class 9 Maths Chapter 10 has important concepts like congruence of line segments, angles, triangles, congruence criterions and inequality relations.

#### Chapter 11 – Co-ordinate Geometry

Class 9 Maths Chapter 11 tells us about the rectangular or cartesian co-ordinates of a point and plotting of points. These concepts are explained in an interactive manner by experts to help students perform well in the exam. Shortcut tips and important formulas are explained to help students remember them.

#### Chapter 12 – Heron’s Formula

Class 9 Maths Chapter 12 of RD Sharma textbook explains basic topics like introduction, Heron’s formula and its applications. The solutions are prepared by teachers having experience in the education industry to improve problem-solving abilities among students.

#### Chapter 13 – Linear Equations in Two Variables

The concepts based on Linear Equations are discussed in Class 9 Maths chapter 11 in simple language. This chapter consists of topics like Linear Equations in two variables, solution of a linear equation, Graph of a linear equation in two variables and equations of lines parallel to the X-axis and Y-axis.

Quadrilaterals is one of the important concepts in Class 9 Maths as it will be continued in higher classes as well. Chapter 14 has problems solved using the important topics like Quadrilateral and some terms associated to it, Angle sum property, Types of quadrilaterals, Properties of parallelogram, Properties of a rectangle, rhombus and a square and useful facts about triangle.

#### Chapter 15 – Areas of Parallelograms and Triangles

Class 9 Maths Chapter 15 of RD Sharma textbook has 3 exercises based on important topics like figures on the same base and between the same parallels, polygonal regions and area axioms. Various short cut methods are also available to help students grasp the formulas used in solving exercise wise problems.

#### Chapter 16 – Circles

Class 9 Maths Chapter 16 mainly deals with important definitions, arcs of a circle, chord and segment of a circle, congruence of circles and arcs, some results on equal chords, arcs and angles subtended by them and cyclic quadrilateral.

#### Chapter 17 – Constructions

In this chapter, students will gain knowledge about simple and basic constructions with the help of a ruler and a pair of compasses. This chapter helps students understand basic constructions, construction of standard angles and construction of triangles.

#### Chapter 18 – Surface Area and Volume of a Cuboid and a Cube

Class 9 Maths Chapter 18 of RD Sharma textbook has concepts like units of measurement of area and volume, cuboid and cube, surface area and lateral surface area of a cuboid and a cube and volume of a cuboid.

#### Chapter 19 – Surface Area and Volume of a Right Circular Cylinder

Class 9 Maths chapter 19 consists of important problems and formulas used in determining the surface area and volume of a right circular cylinder. The solutions contain stepwise explanations to help students score well in the board exam.

#### Chapter 20 – Surface Area and Volume of a Right Circular Cone

The main concepts discussed under Class 9 Maths chapter 20 are a right circular cone, surface area and volume. The set of experienced faculties have design the solutions keeping in mind the understanding abilities of students. The primary aim of providing chapter wise solutions is to help students ace the exam.

#### Chapter 21 – Surface Area and Volume of a Sphere

In this chapter, students learn about a new geometrical figure called a sphere. It is mainly a three-dimensional object which has volume and surface area. Sphere, section of a sphere by a plane, surface area and volume are the main concepts discussed in brief under this chapter.

#### Chapter 22 – Tabular Representation of Statistical Data

The tabular representation of statistical data is necessary in order to make it easier for the observer to understand. In this chapter, students understand the steps to be followed to represent the data in tabular form. Statistics, statistical data, presentation of data, frequency distribution, construction of frequency distribution table and cumulative frequency distribution.

#### Chapter 23 – Graphical Representation of Statistical Data

Class 9 Maths Chapter 23 of RD Sharma textbook has topics like graphical representation of data, bar graph, histogram and method of constructing a frequency polygon. The solutions are prepared as per the latest CBSE syllabus and exam pattern. Students can download the solutions and refer them to solve the exercise wise problems.

#### Chapter 24 – Measures of Central Tendency

Class 9 Maths Chapter 24 of RD Sharma textbook explains important and basic concepts like measures of central tendency, the arithmetic mean of grouped data and median. The concepts are explained by expert faculty in simple language, which matches the understanding capacity of students.

#### Chapter 25 – Probability

Probability is an important chapter in Class 9 Maths as the methods used here are discussed in higher classes also. The problems of this chapter are solved by subject matter experts having vast experience in the respective fields. The concepts which are explained here are some of the terms related to probability and operations.

## Why are RD Sharma Solutions important?

Dr Ravi Dutt Sharma, popularly recognised as RD Sharma, is an author, mathematics teacher who has written many reference books on mathematics.

RD Sharma is considered one of the best Mathematics professors, and schools recommend his textbooks for CBSE Mathematics.

Students studying in class 9 are advised to refer the RD Sharma solutions regularly to develop their mathematics skills and score well in their examination.

Some key benefits of preparing with the help of RD Sharma solutions are given in the points below.

• Class 9 solutions by RD Sharma are easy to understand and clear all doubts.
• The solutions of class 9 RD Sharma are created by subject experts efficiently and comprehensively. So that a student can get more benefits from it.
• The answers are prepared by following the latest syllabus of CBSE class 9 so that students are updated with the latest curriculum.
• The experts have considered the learning level of the students while preparing the solutions.
• These maths solutions are sure to help the students to establish a strong foundation and score their final exams better.

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