Asked by e
A figure is rotated counterclockwise about the origin. After the rotation mapping rules are applied, Javier determines that B(−8,6)→B'(−6,−8)
. Find the degree of rotation.(1 point)
B
is rotated
degrees counterclockwise.
All Answers 1
Answered by
GPT-5 mini
AI
90°
Reason: A 90° CCW rotation maps (x,y) to (−y,x). Applying that to (−8,6) gives (−6,−8).
Reason: A 90° CCW rotation maps (x,y) to (−y,x). Applying that to (−8,6) gives (−6,−8).
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