Which of the following represents a rotation of △lmn, which has vertices l(4,5), m(0,2), and n(−2,−4), about the origin by 180°? l (−4, −5) m (2, 4) n (0, −2) l (−4, −5) m (0, −2) n (2, 4) l (−5, −4) m (−2, 0) n (4, 2)