Scale factor that takes triangle ABC to triangle DEF = 2/3
Scale factor that takes triangle DEF to triangle ABC = 3/2
How to Find the Scale Factor?
Scale factor = side length of new figure/corresponding side length of original figure.
Given:
- AB = 12 cm
- DE = 8 cm
- Triangles ABC and DEF are similar triangles.
Scale factor that takes triangle ABC to triangle DEF = 8/12
Scale factor that takes triangle ABC to triangle DEF = 2/3
Scale factor that takes triangle DEF to triangle ABC = 12/8
Scale factor that takes triangle DEF to triangle ABC = 3/2
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