## CBSE Class 9 NCERT Maths Books Free Download

## FAQs on NCERT Class 9 Maths Book PDF

1. How many chapters are there in the Class 9 NCERT textbook?

There are a total of 15 chapters in the Class 9 NCERT textbook. Here the list is given in the following.

Chapter 1 - Number Systems

Chapter 2 - Polynomials

Chapter 3 - Coordinate Geometry

Chapter 4 - Linear Equations in Two Variables

Chapter 5 - Introduction to Euclid’s Geometry

Chapter 6 - Lines and Angles

Chapter 7 - Triangles

Chapter 8 - Quadrilaterals

Chapter 9 - Areas of Parallelograms and Triangles

Chapter 10 - Circles

Chapter 11 - Constructions

Chapter 12 - Heron’s Formula

Chapter 13 - Surface Areas and Volumes

Chapter 14 - Statistics

Chapter 15 - Probability

2. Why is the Class 9 Maths NCERT Book important?

Class 9 Maths NCERT Book is well known for putting all the concepts in the simplest way possible so that the students can hold command over those very easily and quickly. That is why the NCERT book is considered as the best study material to excel in their studies. The importance of Class 9 Maths NCERT Book is mentioned in the following:

The NCERT book for Class 9 Maths is designed to offer in-depth knowledge about all the concepts in easier and simple language.

This textbook strictly adheres to the latest CBSE curriculum and guidelines due to which it is considered to be sufficient enough to build the strong fundamentals for the final exams.

Class 9 Maths NCERT Book plays a crucial part in developing a clear concept as this provides a thorough and comprehensive knowledge.

This book has a lot of exercises which contain several questions of different formats which are perfect to test students' understanding skills.

3. What is taught in Chapter 7 of Class 9 Maths NCERT Book?

Chapter 7 of Class 9 Maths NCERT Book titled Triangles deals with the triangle's properties. Class 9 Maths students will learn about the congruence of triangles, criteria for congruence of triangles, properties of a triangle, and inequalities in a triangle through this chapter. Congruency, criteria for congruence such as SAS(Side Angle Side), SSS(Side Side Side), ASA(Angle Side Angle), AAS(Angle Angle Side), RHS(Right Angle Hypotenuse Side) are all covered in detail in the topic of triangles. You can glance at the short notes offered on Chapter 7 of Class 9 on the official website.

4. How can I download the PDF file of Class 9 Maths NCERT Book?

A. Yes, all the Class 9 students can download the CBSE board Class 9 Maths NCERT Solutions by clicking on the aforementioned link given on this page. Any student can download the PDF file of Class 9 Maths NCERT book very easily and that too at absolutely free of cost.

This book helps to lay a stronger foundation of the concepts. NCERT Book for class 9 Maths helps students by providing detailed knowledge to them about the most important topics and concepts under the Class 9th Maths syllabus.

5. Where can I get the NCERT solutions for the NCERT books for Class 9?

NCERT book solutions are available in the article under the name "NCERT solutions for Class 9." To avoid misunderstanding, these solutions are presented in the same order as the NCERT books. Chapter-by-chapter solutions are provided, along with extensive explanations. They are accessible for free download in PDF format, allowing students to access them whenever they need them. NCERT books are also available for download, and they are absolutely free. You can contact us if you have any questions or concerns and we will try to be prepared to answer your question as soon as possible. These solutions are available at free of cost on Vendantu’s website and app.