austinmiller3030
austinmiller3030
19.11.2020 • 
Mathematics

What are the coordinates of the endpoints of P'Q' after a counterclockswise rotation of 90° about point (2, 1)?
Select the two correct coordinates.
A. P'(-1,-6)
B. P' (2,-7)
C. P'(-2,7)
D. Q'(0, 1)
E. Q'(0, -1)
F. Q'(-3,2)


What are the coordinates of the endpoints of P'Q' after a

counterclockswise rotation of 90° about

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