11. Point A(-2,9) is rotated 180 degrees what is the value of A'? *
2 answers:
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!
(2,-9) because it turns 180 degrees meaning your going to rotate it twice.
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