Question

which statement about a dilation with a scale factor of 3 is true? three is added to each side in the pre - image to find the corresponding side length in the image. three is subtracted from each side in the pre - image to find the corresponding side length in the image. each side in the pre - image is multiplied by three to find the corresponding side length in the image. each side in the pre - image is divided by three to find the corresponding side length in the image.

Explanation:

Answer:

Each side in the pre-image is multiplied by three to find the corresponding side length in the image.