Study Online and Download Notes on Unit 16:Theorems Related with Area. In this unit we will state and prove some important theorems related with area of parallelograms and triangles along with corollaries.
Study Online and Download Notes of Math Class 9 - Unit 16:Theorems Related with Area. In this unit we will state and prove some important theorems related with area of parallelograms and triangles along with corollaries. We shall apply them to solve appropriate problems and to prove some useful results.
After studying this unit, the students will be able to:
- Prove that parallelograms on the same base and lying between the same parallel lines (or of the same altitude) are equal in area.
- Prove that parallelograms on equal bases and having the same altitude are equal in area.
- Prove that triangles on the same base and of the same altitude are equal in area.
- Prove that triangles on equal bases and of the same altitude are equal in area.
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