Question

last segment X, Y, is 10 units long it is the image of XY under a dilation with a scale factor of 2/5 what is the length of X over y

Answer 1

The length of the line segment XY = 10unit

The scale factor=2/5

$\begin{gathered} \text{The length of the image is } \\ \frac{2}{5}\times10 \\ =4\text{units} \end{gathered}$

The length of the image is 4units