DHANPAT RAI Mathematics Class 9 Textbook by R.D. Sharma (English Medium)

Mathematics Class IX by R. D. Sharma, published by Dhanpat Rai Publications, is a comprehensive and student-friendly textbook designed according to the latest CBSE curriculum and NCERT guidelines. The book provides clear theoretical explanations, step-by-step solved examples, and a wide range of practice questions to build strong conceptual understanding and problem-solving skills. It covers all major topics of Class 9 Mathematics, including Number Systems, Polynomials, Coordinate Geometry, Linear Equations in Two Variables, Introduction to Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas of Parallelograms and Triangles, Circles, Constructions, Heron’s Formula, Surface Areas and Volumes, and Statistics. With graded exercises and higher-order thinking questions, this textbook helps students prepare effectively for school examinations, Olympiads, and future competitive exams by strengthening their mathematical foundation.