paris1681070949 paris1681070949

08-08-2019
Mathematics

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If trapezoid ANCD was reflected over the y axis reflected over the x axis and rotates 180 degrees where would point A lie

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davidliu davidliu

08-08-2019

Point a would lie at the same point from the beginning.
EXPLANATION
say point a is x,y. Reflecting over the y axis makes it -x, y. Reflecting over the x axis makes it -x, -y. Finally rotating it 180 degrees would make it x,y, the same spot as in the beginning.

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