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Mathematics 21 Online
OpenStudy (anonymous):

HELP WILL REWARD! A triangle with vertices at (0,4),(3,5), and (2,-1) is rotated 90 degrees counterclockwise about the origin. What are the vertices? A. (4, 0), (5,3), (1,2) B. (-4,0), (-5,3), (1,2) C. (0,4), (-3,5), (-1,-2) D. (0,-4), (-3,-5), (-2,1)

OpenStudy (mrnood):

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OpenStudy (anonymous):

It is B, am i correct?

OpenStudy (anonymous):

Yes

OpenStudy (mrnood):

It's up to you to decide whether you are correct or not.

OpenStudy (anonymous):

I think i am correct.

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