Question

r.12 reflections and rotations: write the rule 2f8
quadrilateral jklm is rotated 270° counterclockwise about the origin to produce jklm.
write the rule for the rotation.
(x, y) → ( , )

Explanation:

Step1: Recall rotation rule

A 270 - degree counter - clockwise rotation about the origin has the rule $(x,y)\to(y, - x)$.

Answer:

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