the plans for a skateboard ramp are shown use two points determine the slope of the ramp then verify that the slope is the same at a different location by choosing a different set of points.

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?