Polygon abcde has the vertices a(2, 8), b(4, 12), c(10, 12), d(8, 8), and e(6, 6). polygon mnopq has the vertices m(-2, 8), n(-4, 12), o(-10, 12), p(-8, 8), and q(-6, 6).

a transformation or sequence of transformations that can be performed on polygon abcde to show that it is congruent to polygon mnopq is a
the length of the wooden plank is meters. how many -meter pieces can joe saw from the wooden plank?