Triangle EFG is rotated 90° clockwise about the origin to create triangle E'F'G'.
Which statement is NOT true?
4x A If (x, y) represents the coordinates of a vertex of triangle EFG, then (-x, -y) represents the coordinates of the corresponding vertex of triangle E'F'G.
B If (x, y) represents the coordinates of a vertex of triangle EFG, then (y, -x) represents the coordinates of the corresponding vertex of triangle E'F'G.
C Triangle E'F'G' is congruent to triangle EFG.
D The angle measures of triangle E'F'G' are equal to the corresponding angle measures of triangle EFG.