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 ...

The triangle ABC is enlarged by a scale factor of \(\frac{1}{3}\). All the sides of triangle A'B'C' are one third as long as the sides of the original triangle ABC. Enlarge the triangle ABC by a ...