Haryana Board HBSE 9th Class Maths Notes
HBSE 9th Class Maths Notes in English Medium
- Chapter 1 Number Systems Notes
- Chapter 2 Polynomials Notes
- Chapter 3 Coordinate Geometry Notes
- Chapter 4 Linear Equations in Two Variables Notes
- Chapter 5 Introduction to Euclid’s Geometry Notes
- Chapter 6 Lines and Angles Notes
- Chapter 7 Triangles Notes
- Chapter 8 Quadrilaterals Notes
- Chapter 9 Areas of Parallelograms and Triangles Notes
- Chapter 10 Circles Notes
- Chapter 11 Constructions Notes
- Chapter 12 Heron’s Formula Notes
- Chapter 13 Surface Areas and Volumes Notes
- Chapter 14 Statistics Notes
- Chapter 15 Probability Notes
HBSE 9th Class Maths Notes in Hindi Medium
- Chapter 1 संख्या पद्धति Notes
- Chapter 2 बहुपद Notes
- Chapter 3 निर्देशांक ज्यामिति Notes
- Chapter 4 दो चरों वाले रैखिक समीकरण Notes
- Chapter 5 युक्लिड के ज्यामिति का परिचय Notes
- Chapter 6 रेखाएँ और कोण Notes
- Chapter 7 त्रिभुज Notes
- Chapter 8 चतुर्भुज Notes
- Chapter 9 समान्तर चतुर्भुज और त्रिभुजों के क्षेत्रफल Notes
- Chapter 10 वृत्त Notes
- Chapter 11 रचनाएँ Notes
- Chapter 12 हीरोन सूत्र Notes
- Chapter 13 पृष्ठीय क्षेत्रफल एवं आयतन Notes
- Chapter 14 सांख्यिकी Notes
- Chapter 15 प्रायिकता Notes