Question

before you continue, we recommend completing the day 2 activities, \practice makes progress\ and \geogebra activity: rigid transformations.\
which image shows the non - rigid transformation of dilation?
none of these images shows dilation.
image 2 shows the image after the preimage was dilated to a smaller size.
image 1 shows the image after the preimage was dilated to a larger size.
image 3 shows the image after the preimage was dilated to a smaller size.

Explanation:

Dilation is a non - rigid transformation that changes the size of a figure but not its shape. We need to check each image:

• Image 1: It looks like a rigid transformation (translation, rotation, or reflection) as the size seems the same as the pre - image.
• Image 2: The figure appears smaller than the pre - image, which is consistent with dilation to a smaller size.
• Image 3: It also looks like a rigid transformation as the size seems unchanged from the pre - image.

Answer:

Image 2 shows the image after the preimage was dilated to a smaller size.