Geometry Module 2, Topic A, Overview | EngageNY

Geometry Module 2, Topic A, Overview

Boy Asking Question

Students revisit what scale drawings are and discover two systematic methods of how to create them using dilations.  The comparison of the two methods yield the Triangle Side Splitter Theorem and the Dilation Theorem.

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Common Core Learning Standards

CCLS State Standard
G.SRT.1 Verify experimentally the properties of dilations given by a center and a scale factor:
G.SRT.4 Prove theorems about triangles. Theorems include: a line parallel to one side of a triangle divides...
G.MG.3 Apply geometric methods to solve design problems (e.g., designing an object or structure to satisfy...

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