what is the final transformation in the composition of transformations that maps pre - image abcd to image…

what is the final transformation in the composition of transformations that maps pre - image abcd to image a\b\c\d\?\n a translation down and to the right\n a translation up and to the right\n a 270° rotation about point b\n a 180° rotation about point b
Answer
Brief Explanations:
Examine the orientation and position of pre - image ABCD and image A''B''C''D''. Notice the change in position and orientation relative to point B'. A 180 - degree rotation about a point flips the figure across that point. Comparing the positions, we can see that a 180 - degree rotation about point B' maps the intermediate figure to A''B''C''D''.
Answer:
a 180° rotation about point B'