Question

Quadrilateral A’ B’ C’ D’ is a dilation of quadrilateral ABCD about point P with a scale factor of 2 and a half .

Answer 1

It is an enlargement because the scale factor is 2 and a half

Answer 2

Answer: enlargement

Step-by-step explanation:

A dilation  is a transformation which stretches or shrinks the original shape.

It creates similar shapes but of different size.

If the scale factor is greater than 1 then the image is an a stretch or enlarged.

If the scale factor is between 0 and 1 then the image is a reduction or a shrink.  

If the scale factor is 1 then the figure and the image are congruent.

The given scale factor is $2\frac{1}{2}$

Since $2\frac{1}{2}$ >1 .

Therefore, the dilation is enlargement .