2.
(02.03)

the figure shows two triangles on a coordinate grid:

a coordinate plane with two triangles is shown. triangle rst has vertices r at 3 comma 4, s at 1 comma 1, and t at 5 comma 1. triangle r prime s prime t prime has vertices r prime at 2 comma negative 3, s prime at negative 1 comma negative 1 and t prime at negative 1 comma negative 5.
what set of transformations is performed on triangle rst to form triangle r′s′t′? (4 points)

a 90-degree counterclockwise rotation about the origin followed by a translation 2 units left

a 270-degree counterclockwise rotation about the origin followed by a translation 2 units to the right

a translation 2 units down followed by a 90-degree counterclockwise rotation about the origin

a translation 2 units down followed by a 270-degree counterclockwise rotation about the origin