Similar shapes

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Similar shapes in geometry

This video covers similar shapes. It explains what similar shapes are, and how they compare with congruent shapes.

It presents several examples of similar and non-similar shapes, and the rules that can be used to determine whether two shapes are similar. It also discusses how to calculate the scale factor between two similar shapes.

Suitable for UK GCSE, IB MYP, US grades 9+. Typically taught to students aged 14 and above.

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