Question

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

1. (-4, -6)
2. (4, -6)
3. (6, -4)
4.(-6, 4)

Answer 1

To rotate a point 180° counterclockwise, we can reverse the signs of both the x and y coordinates of the point.

The given point is (-4, 6). Reversing the signs of both the x and y coordinates, we get (4, -6).

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

So, the correct answer is 2. (4, -6).