Maggie is about to ride a straight water slide. The length of the water slide itself is 15 meters. The splash pool at the end of the slide is 9 meters away from the base of the tower that leads up to the launching platform. How high is the launching platform?

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need