Answer:
D. A counterclockwise rotation of 180 degrees about the origin
Step-by-step explanation:
The correct answer would be choice "D" from a process of elimination. The shape has not been reflected, otherwise it wouldn't be flipped to the side, ruling out "A" and "C."
So now we have either a 270 cc rotation, or a 180 rotation. A 270 degree rotation would bring the shape to a quadrant near it, instead of across from it. So this gives you the answer of a counterclockwise rotation of 180 degrees about the origin.
