Triangle PQR will be rotated 90 counterclockwiseabout the originy.QÅ.рR+1 +2 +3+4 +5 +6654 3-What will be the coordinates of R'?A. (4.1)B. (0.4)C. (-1,-4)D. (-1,4)

Triangle PQR will be rotated 90 counterclockwiseabout the originyQÅрR1 2 34 5 6654 3What will be the coordinates of RA 41B 04C 14D 14 class=