The Maths Habit

Enlargement by a negative scale factor

Transformations · Higher · 5:37

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:19Do Now
  3. 1:04Scale factor −1: through the centre
  4. 1:53Scale factor −2: reverse, then double
  5. 2:28Example 1: scale factor −½
  6. 3:01Example 2: describing the enlargement
  7. 3:46Your turn
  8. 4:19Common mistake
  9. 4:49Worksheet and exit question

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