Rotation - The Four Transformations | Maths GCSE
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- เผยแพร่เมื่อ 30 ต.ค. 2022
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This lesson explains everything that you need to know about rotations for Maths GCSE (Higher and Foundation.)
Here are the key points to remember:
- To describe a rotation you must state the direction, the size and the centre.
- You can find the centre of a rotation by connecting two pairs of corresponding points and then drawing the perpendicular bisectors of these lines.
- You can find the centre and size of a rotation by using a protractor.
We hope this helps!
How about rotation of 90° anticlockwise about the point (3,-1)
Very well explained ❤
Thank you from zambia
Can you do more of GCSE maths lessons?
It’s really helpful
Thank you