In geometry, transformation involves changing the position and/or size of a shape.
The transformation that maps the pre-image to the image is dilation
From the given diagram (see attachment):
We can see that the size of [tex]\triangle KLM[/tex] and [tex]\triangle K'L'M'[/tex] are not the same.
When the size of a pre-image and the image are not the same, then the transformation type is dilation.
Hence, the transformation is (a) dilation
Read more about transformations at:
https://brainly.com/question/11707700
