## Reflection: Vertical Alignment Discovering Similar Triangles - Section 1: Do Now

Shift in CCSS for Proportions and Ratios.wmv
Vertical Alignment:   Diverse Entry Points: Discovering Similar Triangles

# Discovering Similar Triangles

Unit 10: Sweet Similar Shapes
Lesson 1 of 8

## Big Idea: Completing a hands-on activity, students will cut, categorize and discover properties of similar triangles.

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90 minutes

### Stephanie Conklin

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