Coordinate Geometry
2. Solution of NCERT Exercise 7.1 part2
3. Solution of NCERT exercise 7.1 part3
4. Solution of NCERT Exercise 7.2
5. Solution NCERT Exercise 7.2 part2
6. Solution NCERT Exercise 7.3
7. NCERT Exercise 7.4(optional)
8. NCERT Exercise 7.4(optional):2