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Triangle A'B'C' is apparently - у А A' B C С B' O A clockwise 90 degree rotation of Triangle ABC O A reflection across the y-axis of Triangle ABC O A translation of Triangle ABC right 7 units O A clockwise 270 degree rotation of Triangle ABC

Triangle ABC is apparently у А A B C С B O A clockwise 90 degree rotation of Triangle ABC O A reflection across the yaxis of Triangle ABC O A translation of Tri class=

Respuesta :

Since all coordinates of the transformated triangle are changed like this:

[tex](x,y)\rightarrow(y,-x)[/tex]

Triangle A'B'C' is a clockwise 270 degree rotation of triangle ABC

A counterclockwise rotation of 90º is the same that a clockwise rotation of 270º

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