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Published: 20/03/2019
3 pages

Area of 2D shapes review

This resource is designed to help students develop problem-solving strategies and review area by using logic and the algebraic manipulation of formulae. Students can be stretched to find exact answers by leaving irrational numbers in their answers. The last question pushes KS3 students to research the formula 1/2absin(x) for calculating the area of a triangle.            

See other resources: Geometry and measure | Problem solving | Area and circumference | Area and perimeter – compound shapes | Area and perimeter – polygons | Revision

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Karen Carroll
Karen Carroll
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Posted on 2nd September 2019

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