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The vertices of a triangle on a coordinate plane (-4,4), (-2,4) and (-1,6). What are the coordinates of the image triangle produced by each of the following rotations?

 

a 90 degree counterclockwise rotation about the origin (___,___), (___,___), (___,___)

 

a 270 degree counterclockwise rotation

about the origin (___,___),(___,___),(___,___)

 

a 180 degree counterclockwise rotation about the origin (___,___), (___,___),(___,___)

 Mar 21, 2016

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