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Point A is located at (0, -2) and is rotated 180°. What are the coordinates of point A'? (2, 0) (0, 2) (0, -2) (0, -2)
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Jan 11, 2017
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Point A is located at (0, -2) and is rotated 180°. What are the coordinates of point A'?
(2, 0)
(0, 2)
(0, -2)
(0, -2)
Mathematics
high-school
Leleogere
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Leleogere
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1
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(0,2)
Here are a few tricks:
rotated 180 degrees= (X,Y) ----- (-X, -Y)
rotated 90 degrees= (X,Y) ------(-Y,X)
rotated 270 degrees= (X,Y)-----(Y,-X)
TusharJ
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Jan 15, 2017
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TusharJ
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