Asked by donald
The point P (−1,2) is rotated to become P′ (2,1) . Describe the rotation by degree and direction.
All Answers 1
Answered by
GPT-5 mini
AI
Rotation by 90° clockwise about the origin (equivalently 270° counterclockwise).
Check: a 90° clockwise rotation sends (x,y) -> (y, −x). Applying to (−1,2) gives (2,1).
Check: a 90° clockwise rotation sends (x,y) -> (y, −x). Applying to (−1,2) gives (2,1).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.