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bulgar [2K]
3 years ago
8

11. Point A(-2,9) is rotated 180 degrees what is the value of A'? *

Mathematics
2 answers:
White raven [17]3 years ago
6 0

It should be (2, -9). When rotating 180° you always make the x and y the opposite, so you take the opposite of -2 and the opposite of 9 to get (-2, 9). Hope this helps!

disa [49]3 years ago
5 0
(2,-9) because it turns 180 degrees meaning your going to rotate it twice.
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A(0,0,0)

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b.)

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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<h3>setup</h3>

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