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What are the coordinates of point B after a 180° rotation about the origin? a) (-1, 2) b) (2, -1) c) (1, -2) d) -2, 1)
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1 vote
What are the coordinates of point B after a 180° rotation about the origin?

a) (-1, 2)
b) (2, -1)
c) (1, -2)
d) -2, 1)

What are the coordinates of point B after a 180° rotation about the origin? a) (-1, 2) b-example-1
User Steven Wood
by
5.8k points

2 Answers

0 votes

Answer:

B

Explanation:

B

User Kokoko
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5.3k points
1 vote
The answer is b) (2,-1)
User Chanpory
by
5.4k points
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