Answer:
B. (1, 0)
Explanation:
Look at side AC. The coordinates of point C are (2, 0).
Point A is the origin, (0, 0).
With a dilation of 1/2 about point A, all coordinates are multiplied by the dilation factor, 1/2.
The x-coordinate of point C, 2, becomes 2 × 1/2 = 1
The y-coordinate of point C, 0, becomes 2 × 0 = 0
The coordinates of point C' are (1, 0).
Answer: B. (1, 0)