Question

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

Explanation:

Step1: Recall rotation rule

For a 270 - degree clockwise rotation about the origin, the general rule for a point \((x,y)\) is based on the relationship between the original and new coordinates.

Step2: Determine the new coordinates

The rule for a 270 - degree clockwise rotation about the origin is \((x,y)\to(y, - x)\).

Answer:

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