Enlargements and reductions with scale factors

Intros
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Lessons
  1. What is a scale factor?
Examples
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Lessons
  1. Redraw the letters below using a scale factor of 2.

    1. Enlargements and redraw the graph with scale factors

    2. Enlargements the graph with scale factor given
  2. Redraw the shape using a scale factor of 14\frac{1}{4} .
    Enlarging and reducing shapes with scale factors
  3. The ratio of the length to the width of a window is 3:2. If the window is 8 m wide, what are the dimensions of the window that has a scale factor of:
    Enlargements and reductions with scale factors
    1. 0.5?
    2. 2?
    3. 3?