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andrey2020 [161]

2 years ago

15

Given polygon ABCD with coordinates A(-2,1),B(0,3),C(1,-4),D(-1,-1), if polygon ABCD is rotated 90 degree angle counterclockwise

about the origin,then the coordinates of point A’are

1 answer:

AVprozaik [17]2 years ago

4 0

I dont know sorry man

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