Prove that circle A with center (-1, 1) and radius 1 is similar to circle B with center (-3, 2) and radius 2. Circle A can be mapped to circle A' by a translation (x,y) (x2,y+ 1). Then circle A' can be mapped to circle B 1 by a dilation with scale factor 2. So, circles A and B are similar. Circle A can be mapped to circle A' by a translation (x,y)(x+1,y- 2). Then circle A' can be mapped to circle B by a dilation with scale factor 2. So, circles A and B are similar. Circle A can be mapped to circle A' by a translation (x,y)(x+1,y-2). Then circle A' can be mapped to circle B by a dilation with scale factor So, circles A and B are similar. 1 2. Circle A can be mapped to circle A' by a translation (x,y)(x2,y+ 1). Then circle A' can be mapped to circle B by a dilation with scale factor 2. So, circles A and B are similar. None of the other answers are correct