Question

suppose one figure is mapped to a similar figure on the coordinate plane. the lengths of the sides of the similar figure are twice the lengths of the corresponding sides of the original figure. in a sequence of transformations from the preimage to the image, which type of transformation must occur? (1 point) translation rotation dilation reflection

Explanation:

Translation moves a figure, rotation turns a figure, reflection flips a figure. Dilation changes the size of a figure. Since the side - lengths are changing (the image is twice the size of the pre - image), the transformation that must occur is dilation.

Answer:

dilation