Class 9 Chapter 9 Areas of Parallelograms and Triangles Theorems
- Theorem 9.1 : Parallelograms on the same base and between the same parallels are equal in area.
- Theorem 9.2 : Two triangles on the same base (or equal bases) and between the same parallels are equal in area.
- Theorem 9.3 : Two triangles having the same base (or equal bases) and equal areas lie between the same parallels.
Class 9 Chapter 9 Areas of Parallelograms and Triangles Theorems