The coordinates of the vertices of a quadrilateral are S (3,5), N (3,-1), G(-2,-6), and X (-2,1). The figure is rotated 180° counterclockwise
with the origin as the center of rotation to create quadrilateral S'N'GX.
6
4
-6
-4
6
What are the coordinates of the vertices of quadrilateral S'N'G'X?
S=1
N = 1