## Investigating Similar Triangles Using Geometer's Sketchpad Activity - Section 3: Activity

Investigating Similar Triangles Using Geometer's Sketchpad Activity

# Similar Triangles using Geometer's Sketchpad

Unit 10: Similarity in Triangles
Lesson 6 of 10

## Big Idea: Students use Geometer's Sketchpad to investigate properties of similar triangles, which share a vertex and have parallel bases.

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45 minutes

### Marisa Laks

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