What sequence of rigid transformations takes figure C to
figure D?
A) a counterclockwise rotation of 90° about the origin,
then a reflection in the y-axis
B) a counterclockwise rotation of 90° about the origin,then a translation 2 units to the right
C) a reflection in the y-axis, then a translation 6 units down
D) none, because C and D are not congruent
