# Dilation (Reduce or Enlarge)

- Author:
- Jessica Lampert, Dtravis2

Adjust the scale factor

**k**. How does this effect the image? Move points A, B, C, and D. How does this effect the image?Is the image **similar** or** congruent** to the preimage?

- Author:
- Jessica Lampert, Dtravis2

Adjust the scale factor **k**. How does this effect the image?
Move points A, B, C, and D. How does this effect the image?

Is the image **similar** or** congruent** to the preimage?