Mathematics NCERT Text Book Class IX
- Number Systems
- Polynomials
- Coordinate Geometry
- Linear Equation in Two Variables
- Introduction to Eucluids Geometry
- Lines and Angles
- Triangles
- Quadrilaterals
- Areas of Parallelograms and Triangles
- Circles
- Constructions
- Heron’s Formula
- Surface Areas and Volumes
- Statistics
- Probability Class 9 NCERT Book
- Answer