August 26, 2009

Learn how to solve proportional triangle problems.

- Mathematics > General
- Mathematics > Geometry

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Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar; explain using similarity transformations the meaning of similarity for triangles as the equality of all corresponding pairs of angles and the proportionality of all corresponding pairs of sides.

Prove theorems about triangles.

determine the constant of proportionality (k = y/x) within mathematical and real-world problems;