# R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths CBSE

CBSE Class 9 is important for students because it sets the foundation for advanced topics that will be taught in CBSE Class 10. For CBSE students, RS Aggarwal and V Aggarwal Class 9 solutions are part of the sought-after textbook solutions. For supporting students who aspire to get a strong foothold in CBSE Mathematics Class 9 concepts, we have structured these textbook solutions in a step-wise format. Also, our textbook solutions are designed by subject experts who are involved in teaching CBSE Class 9 students and understand their learning needs.

In CBSE Class 9, Mathematics is the only scoring subject where students can get the highest marks in the examination. RS Aggarwal solutions help you to prepare effectively for exams by enabling you to grasp the fundamentals during revision. These solutions are presented chapter-wise to give you an in-depth understanding of all the concepts in each chapter as per the latest Class 9 Maths syllabus. So, refer to our RS Aggarwal and V Aggarwal Class 9 solutions for the much-needed study assistance to aim for success in your Class 9 Maths examination.

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## RS Aggarwal and V Aggarwal Solutions for Class 9 Maths:

Chapter 1 - Number Systems

In this chapter, understand how to work with real numbers. Learn to find rational numbers between two numbers. Find out how rational numbers, integers and natural numbers are represented on the number line. With our RS Aggarwal Class 9 Chapter 1 solutions, understand the ways to expand rational numbers based on the theory of recurring decimals and terminating decimals. Also, revise the concept of irrational numbers.

Chapter 2 - Polynomials

Practise the chapter solutions to understand which of the given expressions in a problem are polynomials. Revise the types of polynomials including cubic, linear, quartic, constant and quadratic. Solutions for Chapter 2 also cover topics such as co-efficient of a polynomial, degree of a polynomial, monomial, binomial, trinomial etc. Use RS Aggarwal Maths Class 9 CBSE Chapter 2 solutions as a reference to learn to rewrite the polynomials given in a problem in the standard form.

Chapter 3 – Factorisation of Polynomials

With the help of RS Aggarwal and V Aggarwal Class 9 solutions for Maths Chapter 3, learn to factorise the mathematical expressions for textbook problems. You’ll be able to answer questions on expanding the given expressions in this chapter by practising our model solutions. Thoroughly learn the concept of the factor theorem and learn its application with the step-wise answers by our experts.

Chapter 4 – Linear Equations in Two Variables

This chapter covers the concept of linear equations in two variables. In your textbook, you will come across questions wherein you have to express the given equations in the form ax + by + c = 0. In the RS Aggarwal Class 9 Maths solutions for Chapter 4, find model answers to these questions and various other mathematical problems. Also, learn to correctly draw a graph of linear equations and find the precise coordinates of the intersection points on the X-axis and the Y-axis.

Chapter 5 – Coordinate Geometry

Get accustomed to plotting graphs correctly by revising the RS Aggarwal and V Aggarwal solutions for Class 9 Maths CBSE Chapter 5. In this chapter on coordinate geometry, you can improve your understanding of the Cartesian plane. Practise the solutions to gather data about coordinates and identify the figures formed on a plane. Also, understand how to calculate the area of figures such as rectangle, square, rhombus, triangle and trapezium that are present on a plane.

Chapter 6 – Introduction to Euclid’s Geometry

Dive deeper into Euclid’s Geometry by decoding Euclid’s statements with our RS Aggarwal and V Aggarwal Class 9 solutions for Maths Chapter 6. Revise terms like parallel lines, collinear points, line segment, intersecting lines, plane etc. Relearn the difference between theorem and axiom. Refer to our solutions to understand how to name the concurrent points, lines and rectilinear figures in a given diagram. Also, find answers for numerous objective-type textbook questions from this chapter.

Chapter 7 – Lines and Angles

With TopperLearning’s RS Aggarwal and V Aggarwal solutions for Class 9 Maths Chapter 7, revise the rules related to lines and angles. Revise terms such as complementary angles, obtuse angle, reflex angle and more. Learn to find the supplement of a given angle. Go through the chapter solutions to find out the correct way to identify the characteristics of a given triangle by using the information about the ratio of its angles.

Chapter 8 – Triangles

By using our RS Aggarwal and V Aggarwal Class 9 solutions for Chapter 8, learn more about the properties of triangles by revising topics such as SAS congruence, ASA congruence and RHS congruence. Discover the steps to prove whether a triangle is an acute-angled triangle or an obtuse-angled triangle. Our experts give step-by-step answers to help you clearly understand the application of concepts such as angle sum property, exterior angle property etc.

Chapter 9 - Congruence of Triangles and Inequalities in a Triangle

Get an in-depth understanding of triangles with our RS Aggarwal and V Aggarwal solutions for Class 9 Maths Chapter 9. Through step-wise answers, our expert Maths teachers show you how to prove the statement given in a textbook exercise question. Understand the application of the AAS congruence criterion, ASA congruence criterion etc. to provide explanations in your answers. Also, get accurate answers to MCQs on concepts related to triangles that are covered in Chapter 9.

In this chapter, you will come across questions asking you to prove the given statements related to quadrilaterals. For instance, you may have to prove that the sum of all angles of a quadrilateral will be 360° with a clear explanation. Learn to utilise the mid-point theorem or the converse of the mid-point theorem to explain the mid-point of a line. Also, get answers on calculating the angles of a parallelogram or other types of figures in our RS Aggarwal Class 9 Maths Chapter 10 solutions.

Chapter 11 – Areas of Parallelograms and Triangles

By using our RS Aggarwal Maths book Class 9 CBSE Chapter 11 solutions, you can review the concept of areas of triangles and parallelograms. Use your understanding of alternate angles, vertically opposite angles, mid-point theorem etc. to solve problems from this chapter. The steps in our solutions will help you understand how to extract information from a given diagram and use it to calculate the area of a trapezium or a parallelogram.

Chapter 12 – Circles

Our RS Aggarwal and V Aggarwal Class 9 solutions Maths Chapter 12 assist you with learning circle-related concepts such as chord, diameter, radius, circumference, secant, arc, segment, subtended angle and sector. Learn to construct figures by using the information of points lying on a circle and also find out how to give the correct justification for your construction. In addition, get clear explanations to understand and answer multiple choice questions related to circles.

Chapter 13 - Geometrical Constructions

The RS Aggarwal and V Aggarwal solutions for Class 9 Maths Chapter 13 include model answers to guide you with constructing figures as per textbook questions. Learn to construct bisectors of line segments, equilateral triangles and angles. While solving RS Aggarwal textbook exercises, get the complete steps of construction along with the appropriate justification for the construction-based questions.

Chapter 14 – Areas of Triangles and Quadrilaterals

This chapter takes you through the approach of finding the area of a triangle using Heron’s formula. Also, use the RS Aggarwal and V Aggarwal Class 9 solutions Maths Chapter 14 to understand the application of using the formula to find the area of a quadrilateral. By means of the chapter solutions, our experts will also guide you with the methods to find the perimeter of a triangle, height of a triangle etc.

Chapter 15 - Volume and Surface Area of Solids

Revise the surface areas and volumes of spheres, cubes, hemispheres, cylinders and cuboids. Benefit from our well-prepared RS Aggarwal Class 9 solutions Maths Chapter 15 by learning the real-life applications of concepts covered in this chapter. For instance, learn to calculate the weight of a beam or the volume of water flowing into the sea from a river.

Chapter 16 - Presentation of Data in Tabular Form

Use our RS Aggarwal and V Aggarwal solutions for Class 9 Maths Chapter 16 to revise the topic of Statistics. Now, study the characteristics of Statistics with ease. Get the accurate meaning of terms such as class mark, variate, class interval, true class limits etc. In addition, learn the construction of a frequency table and a cumulative frequency table as per the given data.

Chapter 17 – Bar Graph, Histogram and Frequency Polygon

With the support of RS Aggarwal and V Aggarwal Class 9 solutions Maths Chapter 17, you can practise drawing bar graphs for answering different types of questions. Learn the right way to visually present data that’s given in the chapter questions. Also, understand the steps to draw a histogram for the frequency distribution of the given data.

Chapter 18 - Mean, Median and Mode of Ungrouped Data

Through the TopperLearning CBSE Class 9 Maths solutions for Chapter 18, learn to find the arithmetic mean of natural numbers. Use the solutions as a reference to apply the concept of mean, median and mode to real-life situations. For example, learn to calculate the mean age of boys in a class or the modal score of a cricket player according to the given data.

Chapter 19 - Probability

Study the concept of empirical probability with our RS Aggarwal and V Aggarwal solutions for Class 9 Maths Chapter 19. Most of the questions in Chapter 19 are based on real-life scenarios. Practise our solutions that are created by Maths educators and get clarity on the approach to solve a variety of questions. For instance, understand how to evaluate the outcomes when a coin is tossed 100 times for a probability of getting at least one head.

## Why are RS Aggarwal Class 9 Maths solutions important?

Textbooks by RS and V Aggarwal, two brilliant professors, are recommended by CBSE schools. Our RS Aggarwal and V Aggarwal Class 9 solutions act as a step-by-step guide to solving all the textbook problems and help you clear the examination with flying colours. The solutions will come in handy during homework and for the revision of complex concepts in Maths at the time of the exams.

TopperLearning’s CBSE Class 9 Maths solutions are among the best resources for the most effective exam preparation. In RS Aggarwal Solutions, you can find step-by-step solutions to the questions of every chapter. These solutions are prepared by our subject experts who have relevant experience in creating textbook solutions for students. At TopperLearning, we understand that every CBSE student has a different intellectual capability and grasping power, so our textbook solutions are designed in a manner that matches the interest level of all. So, enjoy the free access to TopperLearning’s textbook solutions for CBSE Class 9 and perform well in your exams.

Learn better with TopperLearning’s RS Aggarwal and V Aggarwal Class 9 Solutions

TopperLearning provides a comprehensive set of solutions for exercises from the RS Aggarwal Maths book for CBSE Class 9. Get clarity and resolve your doubts by using the textbook solutions for chapter-wise revision of concepts. Do note that your syllabus covers some of the key concepts of Mathematics in Class 9. The basic concepts taught in CBSE Class 9 are even applicable for higher classes such as CBSE Class 10, Class 11 and Class 12. Hence, it is important for you to understand the Maths basics thoroughly in Class 9.

Our RS Aggarwal CBSE Class 9 Maths solutions are designed by passionate teachers. These teachers develop our textbook solutions to empower students with reliable learning resources for pursuing excellence in their studies. On the TopperLearning study portal, we provide other learning support materials such as concept videos, previous years’ question papers, sample papers and more. Maths is a difficult subject and you may have doubts while going through our textbook solutions. During those times, you can use our ‘Ask the Expert’ feature to get your doubts resolved by our Maths experts.

## Frequently Asked Questions for RS Aggarwal and V Aggarwal solutions for Class 9 Maths

•  Who creates the RS Aggarwal solutions Class 9 Maths for TopperLearning?
The RS Aggarwal solutions made available at TopperLearning are prepared by Maths teachers with several years of experience.
• How should I revise Maths with RS Aggarwal Class 9 solutions?
Write and practise with the textbook solutions to learn the approach used by experts to solve the problems. Use the CBSE Class 9 Maths syllabus to plan your revision of each Maths chapter. Make sure to study concepts one chapter at a time.

• What are the other textbook solutions that I can utilise after practising from RS Aggarwal Maths book Class 9 CBSE solutions for revision?
Other than RS Aggarwal solutions, you can use NCERT solutions and RD Sharma solutions to revise Class 9 Maths topics.

• I have gone through the RS Aggarwal solutions. Do you have any tips to score better marks in the Class 9 Maths exams?
You can repeat practising the RS Aggarwal solutions Class 9 or move on to practise other textbook solutions. Take practice tests to assess your knowledge of Class 9 Maths concepts. Based on the assessment results, revise the topics where you scored low marks. For more help, use concept videos, chapter notes or other resources. Repeat the process until you feel confident about your conceptual clarity for each chapter. Also, attempt Maths sample papers to improve your exam scores.

• Are any topics out of the syllabus in RS Aggarwal Class 9 Maths solutions?
Questions in the RS Aggarwal Class 9 book are designed as per the latest CBSE Class 9 Maths syllabus. Our solutions for RS Aggarwal are prepared by experts in line with the latest syllabus and exam guidelines.

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