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Area and Perimeter of Plane Figures
Mathematics · Chapter 16 · 6. Mensuration
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Topics 4
- Area and perimeter of triangles, including Heron's formula
- Area and perimeter of quadrilaterals: rectangle, square, parallelogram, rhombus, trapezium and general quadrilateral
- Circumference and area of a circle; inner and outer areas such as rings and paths
- Quarter circles and semicircles in composite figures