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# ICSE Class 9 Maths Chapter 16 Area Theorems Revision Notes

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## ICSE Class 9 Maths Chapter 16 Area Theorems Revision Notes

Revision is very important for better conceptual understanding and securing good marks, and for Revision, Revision Notes are always considered the best. Students are always advised to prepare hand made notes because no notes are better than the ones that are prepared by themselves. However, if you didn’t prepare them then, and don’t have enough time now to prepare them yourself then you can go for premade Revision Notes.

We, at Swiflearn, provides you the best ICSE Class 9 Maths Chapter 16 Area Theorems Maths Revision Notes that students can use for their revision purpose. ICSE Class 9 Maths Chapter 16 Revision Notes can be very helpful for students to recall all their previously learned chapters and concepts quickly and conveniently, especially during exams when they have to revise the whole syllabus in a limited time period. ICSE Class 9 Maths Chapter 116Revision Notes makes it convenient for the students to have an overview of the important concepts and points of ICSE Class 9 Maths Chapter 16 Area Theorems and hence, enhance the confidence among them.

ICSE Class 9 Maths Chapter 16 Area Theorems Revision Notes by Swiflearn are so far the best and most reliable Revision Notes for ICSE Class 9 Maths Chapter 16 . These ICSE Class 9 Maths Chapter 16 Area Theorems Revision Notes are prepared by subject matter experts at Swiflearn to help the students to understand and revise the concepts right from the beginning. ## Area Theorems

Theorem 1

Parallelograms on the same base and between the same parallels are equal in area. Area of (||gm ABCE) = Area of (||gm ABDF) as they lie on the same base AB and AB||DF.

Theorem 2

The area of a parallelogram is equal to the area of the rectangle on the same base and of the same altitude, i.e., between the same parallels.

Area of (||gm ABCD) = Area of (rectangle ABEF) as they lie on the same base AB
and between the same parallels AB and DE

Theorem 3

The area of a triangle is half of that of a parallelogram on the same base and between the same parallels.

Area of (∆ APB) = 1/2 × Area of (||gm ABCD) as they lie on the same base AB
and between the same parallels AB and PC.

Theorem 4

Triangles on the same base and between the same parallels are equal in area. Area of (∆ ABD) = Area of (∆ ABC) as they lie on the base AB and between the same parallels AB and DC.

### ICSE Class 9 Maths Chapter 16 Area Theorems Revision Notes PDF 