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Triangle Proportionality Theorem

Move any blue point to observe the proportional segments formed by a parallel side within a triangle.
Jerel L. Welker and Matt James Lincoln Southwest High School Lincoln, NE jwelker@lps.org and mjames2@lps.org

Click the first box. What do you notice about the scale factors? Part to Part.

Marca todas las que correspondan
  • A
  • B
Revisa tu respuesta (3)

Click the first box. What do you notice about the scale factors? Part to entire side length.

Marca todas las que correspondan
  • A
  • B
Revisa tu respuesta (3)