1
Triangle Area
Calculate triangle area from base and perpendicular height.
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Area
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2
Triangle Base-Height Pairs
Identify valid base and height pairs in different triangle orientations.
3
Comparing Triangle Areas
Compare triangle areas using equal bases, equal heights, or both.
4
Parallelogram Area
Use base and height to calculate area of parallelograms.
5
Trapezium Area
Calculate trapezium area using the lengths of parallel sides and height.
6
Diagonal Area of Rhombi and Kites
Use diagonal lengths to find area of rhombi and kites.
7
Composite Area by Decomposition
Break complex shapes into known shapes to calculate total or remaining area.
8
Area Applications
Use area calculations in tiling, flooring, painting, design, and land-measurement contexts.
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