HELP QUICK PLEASE 50 POINTS AND BRAINLIEST Identify the rotation rule on a coordinate plane that verifies that triangle A(2,-1), B(4,1), C(3,3) and triangle A'(-2, 1), B'(-4,-1), C'(-3,-3) are congruent when rotated 90 degrees

A) (x, y) ---> (-x, -y)

B) (x, y) ---> (-x, -y)

C) (x, y) ---> (y, x)

D) the triangles are not congruent

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