## 8 - 11 WU110 Dilations 1.docx - Section 1: Warm Up

8 - 11 WU110 Dilations 1.docx

# Dilations 1

Unit 8: CONGRUENCE AND SIMILARITY THROUGH TRANSFORMATIONS
Lesson 11 of 18

## Big Idea: Biggie or Smalls? Set the foundation for students' understanding of dilations, and use Geogebra to illustrate.

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Standards:
Subject(s):
Math, dilation (stretches and shrinks), Geometry, 8th grade, scale factor, geometric transformations, similar figures
75 minutes

### Jeff Li MTP

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