Answer:
A dilation is a type of transformation in which a figure is enlarged or reduced in size while maintaining its shape. In the case of the given problem, ∆A'B'C' is a dilation image of ∆ABC, which means that ∆A'B'C' is a scaled version of ∆ABC.
To describe the dilation, we need to specify the scale factor, which is the ratio of the side lengths of the dilated image to the original figure. If the scale factor is greater than 1, the image is an enlargement, and if it is less than 1, the image is a reduction.
Without additional information, it is not possible to determine the scale factor or whether the dilation is an enlargement or a reduction. Therefore, we cannot provide a correct description of the dilation without further information.