Ageography class studies the locations of various countries in africa using a poster sized map. the students then take a test using a map shown on an 8.5 by 11 inch sheet of paper. explain how the dilation (x, y) (5x, 5y) could transform one map to the other if the same corner of each map were aligned as an origin on a coordinate grid. which would be the original figure, and which would be the image?