Rotate a point on a line at (-4,6) 180° counterclockwise. What is the resulting point?

Question

A. (-4,-6)
B. (6,-4)
C. (4,-6)
D. (-6,4)

Answer 1

To rotate a point 180° counterclockwise, we need to switch the signs of the coordinates.

Given the point (-4,6), when we switch the sign of the x-coordinate (-4), it becomes positive, and when we switch the sign of the y-coordinate (6), it becomes negative.

Therefore, the resulting point is (4,-6).

So, the answer is C. (4,-6).