Figure abcd is a parallelogram with point c (−4, 1). figure abcd is rotated 90° clockwise to form figure a′b′c′d′. what coordinate would be the output for point c'?

There are certain rules to follow when rotating a point 90 deg clockwise. Since it is given that ABCD is a parallelogram and the coordinates of point C are given, we just have to follow this simple relation:

R(90 deg) : (X,Y) ---> (-Y,X)

Using the given coordinates:
R(90 deg) : (-4,1) ---> (-1,-4)

Therefore, Point C' will be located at (-1,-4)

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