KeenenY644761 KeenenY644761

03-11-2022
Mathematics

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State the coordinates of the image of point A(-5,2) after a R270

State the coordinates of the image of point A52 after a R270 class=

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RolandF561368 RolandF561368

03-11-2022

The formula for rotation 270° counterclockwise is: A(x,y) ---> A'(y,-x)

If the point is A(-5,2) then the answer would be: A'(2,-(-5)) = A'(2,5) after rotating 270° counterclockwise.

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