Question

hexagon defghi is rotated 180° clockwise about the origin to produce hexagon defghi. write the rule for the rotation. (x, y) → (□,□)

Explanation:

Step1: Recall rotation rule

For a 180 - degree clockwise rotation about the origin, the rule for transforming a point $(x,y)$ is to change the signs of both coordinates.

Step2: Write the rule

The rule is $(x,y)\to(-x,-y)$.

Answer:

$(x,y)\to(-x,-y)$