Transformations

Transformations

1. Rotations

   • Direction
     • Clockwise or Anti-clockwise
   • Point of rotation
   • Distance
     • 90 180 or 270 degrees
   • Example: Rotaion, 90 degrees anti-clockwise around point (3,2

2. Translations

   • What distance it has been moved
     • Vector form of presentation
       • Example: Translation, (3,2)
         • Remember! Always put numbers vertically, not horizontally

3. Reflections

   • Where the reflection is
     • Show co-ordinates of the line
       • Example: Reflection in line x=y

4. Enlargements

   • Scale factor of enlargement
   • Point of enlargement
   • Example: Enlargement of scale factor 2 on point (3,2)