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A commonly used word for a rotation is... flip slide turn push Tell whether the transformation appears to be a rotation. No, this is not a rotation Yes, this is a rotation Tell whether the transformation appears to be a rotation. No, this is not a rotation Yes, this is a rotation Tell whether the transformation appears to be a rotation. No, this is not a rotation Yes, this is a rotation Rotating the point (x,y) 90o about the origin results in the point... (x, y) (-x, y) (y, -x) (-y, x) Rotating the point (x,y) 180o about the originresults in the point... (x, y) (-x, -y) (y, -x) (-y, x) Find the image coordinate of A' after a R90 about the origin. C B A A' = note: write coordinates as (x,y) with NO spaces Find the image coordinate of B' after a R90 aboutthe origin. C B A B' = note: write coordinates as (x,y) with NO spaces Find the image coordinate of C' after a R90 aboutthe origin. B C' = note: write coordinates as (x,y) with NO spaces A C Find the image coordinate of C' after a R180 aboutthe origin. B C' = note: write coordinates as (x,y) with NO spaces A C Find the image coordinate of C' after a R180 aboutthe origin. B A C C' = note: write coordinates as (x,y) with NO spaces Find the image coordinate of A' after a R180 aboutthe origin. B A C A' = note: write coordinates as (x,y) with NO spaces Find the image coordinate of A' after a R90 aboutthe origin. B A C A' = note: write coordinates as (x,y) with NO spaces Find the image coordinate of C' after a R180 aboutthe origin. D A C' = note: write coordinates as (x,y) with NO spaces B C Find the image coordinate of A' after a R180 aboutthe origin. D A A' = note: write coordinates as (x,y) with NO spaces B C Find the image coordinate of D' after a R90 aboutthe origin. D A D' = note: write coordinates as (x,y) with NO spaces B C |