What 2 things do you always need to say to describe an enlargement?
How many times bigger you have made the shape. Where the centre of enlargement is.
What does centre of enlargement mean?
The centre of enlargement tells us where the enlargement is being measured from.
What is a scale factor?
The scale factor tells us by how much the object has been enlarged.
The angles are exactly the same but in a bigger presentation.
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