A translation is a transformation that slides each point of a figure the same distance in the same direction. The lines connecting each point of the preimage to its image are congruent. One type of transformation that is not an isometry is called a dilation<span>.</span>
Dilations produce similar figures because the image and pre-image will have congruent corresponding angles. The corresponding side lengths of the figures will be proportional based on the scale factor. The shape is preserved and the sides are enlarged or reduced by the scale factor.
We can calculate this by doing 15/2424=0.0061881188118812.
We can confirm this is the correct choice by checking how many square feet 15 pounds would cover. To do this, we simply use this equation: 0.0061881188118812*2424=15 pounds.
