Transformation and congruence

Essential Mathematics Year 8

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SubscribeDescription

This video continues to look at the topics which are included in Geometric Reasoning as part of the Year 8 course. Having taken some time to look at congruence, I now move onto the ideas of similarity. I look at the difference between an original shape and its image. I then look at how we can look at side lengths and angles to visually see if two shapes are similar. The ideas of scale factor enlargement are then covered before using some examples to show how the theory is applied.

Video tags

similar figures
similarity
congruence
original and image
geometric reasoning
measurement and geometry
year 8 maths
year 8
scale factor enlargement
scale factor enlargement and reduction
scale factor enlargement examples
similarity geometry
similarity maths
similarity and congruence
similarity ratios geometry