Transformations Transformations Ms. Mougharbel.

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Presentation transcript:

Transformations Transformations Ms. Mougharbel

Rotations  Reflections  Translation Rotation : TURN! Reflection: FLIP! Translation: SLIDE!

Rotation Example – Pivot! What happens to the points? Every 90 degrees the image rotates to the next quadrant and the (x,y) change places. Note! There maybe a sign change depending on the quadrant

Reflection Example – Think “mirror” What happens to the points? If about the x – axis, the x values stay the same, but the y values change sign. If about the y – axis, the y values stay the same, but the x values change sign.

Translation Example – Teleport What happens to the points? If moving up/down – adjust y values If moving left/right – adjust x values