CBSE Class 9 is essential for students because they learn new concepts and applications in Maths. CBSE Class 9 Maths RD Sharma solutions are based on the latest syllabus prescribed according to the guidelines by CBSE.

Here, we provide all solutions to the questions in class 9 maths RD Sharma textbook in a detailed and step by step explanation that assists the students not only clear all their doubts but to score good marks too.

Here we are providing you the complete guide on CBSE Class 9 Maths RD Sharma Solutions.

## CBSE Class 9 Maths RD Sharma Solutions

Class 9 maths RD Sharma solutions are an extremely helpful resource for exam preparation. The questions provided in RD Sharma textbooks are prepared as per the CBSE guidelines so there are more chances of appearing in CBSE question papers.

CBSE Class 9 Maths RD Sharma solutions are prepared by experts of the subject so that the students can score high marks. These solutions strengthen the foundation in the subject and also provide students the ability to tackle different types of questions effortlessly.

The students download Class 9 Maths RD Sharma solutions PDF effortlessly. These solutions PDF are prepared in a step-wise manner to boost the exam preparations of the students and also assists them to self analyze the areas which need more practice to score good marks. Class 9 maths RD Sharma solutions enable the students to solve the exercise problems in a shorter duration and also make them clear about the concepts.

#### CBSE Class 9 Maths RD Sharma Solutions Chapter-wise

Download CBSE 9th Maths Books and Study Materials

## CBSE Class 9 Maths RD Sharma Solutions – Chapter Details

Class 9 maths RD Sharma solutions PDF is basically a reference guide that assists the students to score high ranks in the exam. The students can attain a good academic score, improve their problem solving and logical thinking skills by solving the chapter-wise or even exercise-wise problems on a daily basis.

#### Chapter 1 – Number System

This chapter explains the number system that includes rational and irrational numbers, presenting numbers on the number line, rationalizing, and exponents. The students get great help with the methods and tricks that explained through the solutions.

#### Chapter 2 – Exponents of Real Numbers

This chapter includes all solutions of integral exponents of a real number, laws of integral exponents, and rational exponents of a real number.

#### Chapter 3 – Rationalisation

Solutions provided in this chapter enable the students to easily solve problems of identities and rationalization of the denominator.

#### Chapter 4 – Algebraic Identities

This chapter includes 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 – Factorisation of Algebraic Expressions

This chapter explains the concepts 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 – Factorisation of Polynomials

The solution provided in this chapter enables the students to learn topics easily such as zeros of a polynomial, remainder theorem, factor theorem, and factorization of polynomials using the factor theorem.

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

The solution given in this chapter enables the students to easily understand about axioms and theorems, incidence properties, parallel and intersecting lines, line segment, length axioms, and plane.

#### Chapter 8 – Lines and Angles

In this chapter, the solution of different types of angles and their relations with parallel lines are explained in detail.

#### Chapter 9 – Triangle and Its Angles

Solutions to this chapter explain the concepts about the triangles and their Angles. This chapter contains types of angles, basis angles, and sides along with interior and exterior angles.

#### Chapter 10 – Congruent Triangles

Solutions to this chapter explain the congruence of line segments, angles, triangles, congruence criteria, and inequality relations.

#### Chapter 11 – Co-ordinate Geometry

Solutions to this chapter explain the rectangular or Cartesian coordinates of a point and plotting of points.

#### Chapter 12 – Heron’s Formula

Solutions to this chapter explain the Heron’s formula and its applications.

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

Solutions to this chapter explain the Linear equations. The topics of linear equations in two variables, solution of a linear equation, the graph of a linear equation in two variables and equations of lines parallel to the X-axis and Y-axis are explained.

#### Chapter 14 – Quadrilaterals

Solutions to this chapter explain the important concepts of the quadrilateral, types of quadrilaterals, angle sum property, properties of a parallelogram, rectangle, rhombus and square and useful facts about the triangle.

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

Solutions to this chapter explain figures on the same base and between the same parallels, polygonal regions and area axioms.

#### Chapter 16 – Circles

Solutions to this chapter explain about circles and all-important concepts around circles. It includes with 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 quadrilaterals.

#### Chapter 17 – Constructions

Solutions to this chapter enable the students to discover basic constructions, construction of standard angles and construction of triangles.

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

Solutions to this chapter enable the students to learn the concepts of the 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

Solutions to this chapter explain the problems and formulas used in determining the surface area and volume of a right circular cylinder.

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

Solutions to this chapter explain the primary concepts of the right circular cone and its surface area and volume.

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

Solutions to this chapter explain the sphere area and volume.

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

Solutions to this chapter enable the students to understand the steps that are needed to represent data in the tabular form. They also learn more about statistics, statistical data, presentation of data, frequency distribution, construction of a frequency distribution table and cumulative frequency distribution.

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

Solutions to this chapter explain the graphical representation of data, the bar graph, the histogram and the method of constructing a frequency polygon.

#### Chapter 24 – Measures of Central Tendency

In this chapter, the students learn basic concepts of measures of central tendency, the arithmetic mean of grouped data and the median.

#### Chapter 25 – Probability

Solutions to this chapter explain the probability and operations at length in detail.

### Benefits of Class 9 Maths RD Sharma Solutions

- The students can download class 9 maths RD Sharma solutions PDF chapter-wise problems.
- The solutions are provided with illustrations that assist the students to learn the concepts in a shorter duration.
- Class 9 maths RD Sharma solutions are designed by experts as per the latest syllabus and CBSE guidelines.
- CBSE Class 9 Maths RD Sharma solutions enables the students to self analyze their areas of weaknesses and can work on them to score good marks in the exam.

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