Question

The parallelogram is rotated 90° anticlockwise about point G

Which of the points A , B , C and D is the image of point R ? ​

Answer 1

C

Explanation:

Let's say that point G is the origin, (0,0). Then, the coordinates of point R would be (-3, -5). Rotating the point 90° counter-clockwise would result in the final coordinates being (5, -3), therefore the answer is C.