Acompany is looking to design a new cover for their smartphone. the scale drawing of the design is shown below. the coordinates of the actual cover are: r' (12, 0); s' (0, 0); t' (0, 16); u' (12, 16). is the design of the cover similar to the actual cover? rectangle rstu is shown. point r is at 3,0. s is at 0,0. t is at 0,4. u is at 3,4. yes; the corresponding sides are proportional. no; the corresponding sides are not proportional. yes; the corresponding angles are proportional. no; the corresponding angles are not proportional.