A triangle has vertices A(−1,2) , B(2,5) , and C(3,−4) . If the image resulting from a rotation has vertices A'(−2,−1) , B'(−5,2) , and C'(4,3) , describe the rotation using coordinates.
A)
(x,y)⟶(−x,−y)

B)
(x,y)⟶(y,−x)

C)
(x,y)⟶(−y,x)

D)
(x,y)⟶(−y,−x)