Hello for everyone. This chapter 12 of Cambridge Checkpoint Mathematics discuss about tessellations, transformations, and loci. So first, let me introduce you translation, rotation and reflection briefly by giving you some examples.
Translation
In this shape, you can see that a shape has been translated to different positions.
Reflection
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In this case, a shape has been reflected in the thick vertical lines.
Rotation
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While in this pattern, a triangle has been rotated through 180 degrees to a different positions.
In this chapter you will carry out more transformations of 2D shapes, and learn how to describe combined transformations of 2D shapes. Enjoy!
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