You already know that the size of an enlargement is described by its scale factor. For example, a scale factor of 2 means that the side-lengths of the new shape are twice the side-lengths of the ...
A GCSE Maths video about calculating enlargements with fractional scale factors. With a worked example, this video demonstrates that in order to describe an enlargement, you need the centre of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results