Areas

A planar region is the part

A planar region is the part of a plane enclosed by a simple closed figure. Area is the measure of this region, always expressed as a positive number i

Two fundamental properties

Two fundamental properties: (1) Congruent figures have equal areas, (2) Area of a composite figure equals the sum of areas of its non-overlapping part

Area = Length × Breadth

Area = Length × Breadth. This can be visualized by dividing the rectangle into unit squares and counting them. For a rectangle with length 'l' and bre

Two figures are on the same

Two figures are on the same base and between same parallels if they share a common side (base) and their opposite vertices lie on a line parallel to t

Area = Base × Height

Area = Base × Height. This is derived from the rectangle formula. For any parallelogram, area equals the product of any side (base) and the perpendicu