Class 9th Mathematics Chapters - MH State Board Algebra (Mathematics Part I) 1. Sets 2. Real Numbers 3. Polynomials 4. Ratio and Proportion 5. Linear Equations in Two Variables 6. Financial Planning 7. Statistics Geometry (Mathematics Part II) 1. Basic Concepts in Geometry 2. Parallel Lines 3. Triangles 4. Constructions of Triangles 5. Quadrilaterals 6. Circle 7. Co-ordinate Geometry 8. Trigonometry 9. Surface Area and Volume