Question

Which of the following is the image of C after a rotation of 180° about the origin?

A. (-5,2)
B. (-5, -2)
C. (-2,5)

Answer 1

A: (-5,2)

Explanation:

algebraically, a 180 rotation about the origin switches the original coordinates of (x,y) to (-x,-y), so the answer would be (-5,2) after plugging the numbers into this formula