– Three-dimensional mensuration.
RD Sharma Maths Book Class 9 is a comprehensive textbook that covers the entire maths syllabus for Class 9 students in India. The book is written by RD Sharma, a renowned mathematician and educator, and is published by Disha Experts. The book is designed to help students develop a strong foundation in mathematics and prepare them for various competitive exams.
– Slant height and volume.
Extensive coverage of Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas, and Circles.
Provides clear, detailed methodology for complex problems, making it a reliable resource for self-study. Latest Edition Details (2026-2027) rd sharma maths book class 9 pdf
Despite its depth, the content remains fully synchronized with the latest Central Board of Secondary Education (CBSE) guidelines. How to Utilize the Book Effectively
While physical books require a financial investment, official or open-source digital copies and chapter-wise PDFs are often available online for free. – Three-dimensional mensuration
You can download the RD Sharma Maths Book Class 9 PDF from various online sources, such as:
| | Chapters Covered | | :--- | :--- | | Number Systems | 1. Number System, 2. Exponents of Real Numbers, 3. Rationalisation | | Algebra | 4. Algebraic Identities, 5. Factorisation of Algebraic Expressions, 6. Factorisation of Polynomials, 13. Linear Equations in Two Variables | | Geometry | 7. Introduction to Euclid’s Geometry, 8. Lines and Angles, 9. Triangle and Its Angles, 10. Congruent Triangles, 14. Quadrilaterals, 15. Areas of Parallelograms and Triangles, 16. Circles, 17. Constructions | | Mensuration | 18. Surface Area and Volume of a Cuboid and Cube, 19. Surface Area and Volume of a Right Circular Cylinder, 20. Surface Area and Volume of a Right Circular Cone, 21. Surface Area and Volume of Sphere, 12. Heron’s Formula | | Coordinate Geometry | 11. Coordinate Geometry | | Statistics & Probability | 22. Tabular Representation of Statistical Data, 23. Graphical Representation of Statistical Data, 24. Measures of Central Tendency, 25. Probability | The book is designed to help students develop
Prepares students thoroughly for internal school assessments. Chapter-Wise Overview of RD Sharma Class 9 Mathematics