25 points

the figure shows two triangles on a coordinate grid:

what set of transformations is performed on triangle abc to form triangle a’b’c’?

a 180-degree counterclockwise rotation about the origin followed by a translation 5 units down

a translation 5 units down followed by a 180-degree counterclockwise rotation about the origin

a 270-degree counterclockwise rotation about the origin followed by a translation 5 units to the right

a translation 5 units to the right followed by a 270-degree counterclockwise rotation about the origin