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taurus [48]
3 years ago
6

Please Help Will Give Brainliest If Correct!

Mathematics
1 answer:
8090 [49]3 years ago
6 0
Point A before being rotated = (1,-2)

A point (x,y) is rotated counterclockwise by 90°. The result will be (-y,x)

If point (1,-2) rotated counterclockwise by 90°, the result will be (2,1)

ANSWER: A. (2,1)
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