Keiran McLean: We’re in the office of world famous architect Zara Jones who’s about to reveal her new design. Zara Jones: Ladies and Gentlemen, I give you my ‘House for a Geometry Lover’. Keiran ...

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 ...