Enlargement of a shape or quantity is determined by its scale factor. The position of a shape is determined by where the centre of enlargement is located. The centre of enlargement can either be ...
XY is on the bigger figure, therefore we will be using an enlargement scale factor. \(SF_{Enlargement} = \frac{Big}{Small} = \frac{9}{8}\) Therefore \(XY\) is \(\frac ...