Figure ABCD is translated down by 6 units: y B 4 A 2 D C 1 х -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 2 -3 -5 Which of the following best describes the sides of the transformed figure A'B'C'D'? (1 point) O A'D' || A'B O A'B'|| BC O D'C'|| A'D O A'D'|| B'C'