Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. two similar polygons have areas of 50 and 100 sq. in. find the ratio of the length of a pair of corresponding sides.