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Related topic
Mathematics / Year 7 / Measurement and Geometry / Using units of measurement
Curriculum content descriptions
Establish the formulas for areas of rectangles, triangles and parallelograms, and use these in problem-solving (ACMMG159)
Elaborations
- building on the understanding of the area of rectangles to develop formulas for the area of triangles
- establishing that the area of a triangle is half the area of an appropriate rectangle
- using area formulas for rectangles and triangles to solve problems involving areas of surfaces
General capabilities
ScOT terms
Area