Mathematics
Grade9
Easy

Question

Find the scale factor of dilation of the following figure

  1. 3
  2. 1 third
  3. 2
  4. 1 half

The correct answer is: 1 half


    The scale factor of a dilation is the ratio of a side length of the image to the corresponding side length of the original figure.
    (x, y) rightwards arrow (kx, ky)
    k = 1 half

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