Geometry Module 2, Topic C, Overview

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Students learn what it means for two figures to be similar in general, and then focus on triangles and what criteria predict that two triangles will be similar. Length relationships within and between figures is studied closely and foreshadows work in Topic D.  The topic closes with a look at how similarity has been used in real world application.

Downloadable Resources

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Common Core Learning Standards

CCLS State Standard
G.SRT.2 Given two figures, use the definition of similarity in terms of similarity transformations to...
G.SRT.3 Use the properties of similarity transformations to establish the AA criterion for two triangles to...
G.SRT.4 Prove theorems about triangles. Theorems include: a line parallel to one side of a triangle divides...

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