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Presentation transcript:

Grab a warm-up worksheet from the Chromebook cart! Reflect over x-axis (x,y)  ( , ) A’( , ) B’( , ) C’( , ) Reflect over y = -x

pg. 88

pg. 90 Let’s see how some reflections affect the coordinates of the pre-image. When no direction is referenced, we will assume it is counter-clockwise.

pg. 90

pg. 91

pg. 92 (x,y)  ( , ) (x,y)  ( , ) P( , )  P’( , ) D( , )  D’( , ) Q( , )  Q’( , ) R( , )  R’( , ) (x,y)  ( , ) D( , )  D’( , ) E( , )  E’( , ) F( , )  F’( , ) G( , )  G’( , )

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?

Translation, Reflection or Rotation?