what type of transformation does shape A undergo to form shape B?

A. a reflection across the x-axis
B. a translation 3 units right and 1 unit down
C. a 90° counter clockwise rotation
D. a 90° clockwise rotation​

what type of transformation does shape A undergo to form shape BA a reflection across the xaxisB a translation 3 units right and 1 unit downC a 90 counter clock class=