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Question

Rotation of 90 degrees clockwise about the origin
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Rotation of 180 degrees clockwise about the origin
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Rotations

Rotations: Find the Coordinates

QuestionAnswer
Rotation of 90 degrees clockwise about the origin (x,y) -> (y,-x)
Rotation of 180 degrees clockwise about the origin (x,y) -> (-x,-y)
Rotation of 270 degrees clockwise about the origin (x,y) -> (-y,x)
Rotations of 90 degrees counterclockwise about the origin (x,y) -> (-y,x)
Rotations of 180 degrees counterclockwise about the origin (x,y) -> (-x,-y)
Rotations of 270 degrees counterclockwise about the origin (y,-x) -> (y,-x)
(x,y) -> (y,-x) 90 degrees clockwise and/or 270 degrees counterclockwise
(x,y) -> (-x,-y) 180 degrees clockwise and/or counterclockwise
(x,y)->(-y, x) 270 degrees clockwise and/or 90 degrees counterclockwise
(3,4) -> (-4,3) 90 degrees counterclockwise and/or 270 degrees clockwise
(3,4) -> (4,-3) 90 degrees clockwise and/or 270 degrees counterclockwise
(3,4) -> (-3,-4) 180 degrees counterclockwise and/or clockwise
Created by: 4806008566
 

 



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