# Area of Triangles and Parallelogram - CBSE Class 9 Maths Video Lecture (Hindi)

**Topics covered**

Introduction; Polygonal Regions- Triangular Regions, Rectangular Region, Polygonal Region; Area axioms;Area of parallelogam- Theorem 1, Theorem 2;Area of Triangle- Theorem 3;Relation between triangle & parallelogram- Theorem 4;Comparing Area of 2 Triangles- Theorem 5, Theorem 6, Theorem 7;.

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