Points a, b, c, and d form the rectangle abcd. e, f, and h are three points of another rectangle efgh. where does the fourth point g need to be plotted, so that rectangle efgh is similar to rectangle abcd? what is the scale factor of rectangle efgh? a) (4, 7); scale factor 3 b) (7, 4); scale factor 3 c) (4, 7); scale factor 2 d) (7, 4); scale factor 2