Question

Polygon ABCD is drawn with vertices at A(1, 5), B(1, 0), C(−1, −1), D(−4, 2). Determine the image vertices of B′ if the preimage is rotated 180° counterclockwise.

B′(0, −1)
B′(0, 1)
B′(−1, 0)
B′(1, 0)

Answer 1

[AI-generated answer — Bot GPT 3.5]

The image of point B after a 180° counterclockwise rotation would be (0, 1). Therefore, the correct answer is B′(0, 1).