Quadrilaterals: class 9 math
1. Definition and types of Quadrilateral2. Theorem 8.3 to 8.7
3. Theorem 8.8 to 8.12
4. NCERT Exercise 8.1
5. NCERT Exercise 8.1:Part-2
6. NCERT Exercise 8.1:Part-3
7. NCERT Exercise 8.2 solution
8. NCERT Exercise 8.2:Part-2