Grade 9Free Preview

Area and Perimeter of 2D Shapes

This unit teaches you how to calculate the perimeter and area of two-dimensional shapes. You will work with polygons (shapes with straight sides) and circles. You will also learn the Theorem of Pythagoras, which helps find missing lengths in right-angled triangles.

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UNIT OVERVIEW

This unit teaches you how to calculate the perimeter and area of two-dimensional shapes. You will work with polygons (shapes with straight sides) and circles. You will also learn the Theorem of Pythagoras, which helps find missing lengths in right-angled triangles.

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