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ella [17]
3 years ago
7

HELP PLSSS THIS IS HARD SOMEONE

Mathematics
1 answer:
Simora [160]3 years ago
8 0

Answer:

270 degrees counter-clockwise

Step-by-step explanation:

90 degree clockwise or 270 degree counter-clockwise

(x,y)----->'(y,-x)

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To learn more about disjoined set refer to:

brainly.com/question/28165517

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