## Portfolio Problem 2- Placing a Call - Section 2: Your Phone Knows...

Portfolio Problem 2- Placing a Call

# Cell Phone Towers

Unit 1: Models and Constructions
Lesson 4 of 14

## Big Idea: What geo-locations lurk in our hearts? Your cell phone knows! Students analyze the region from which a call was made and discover a property of bisectors.

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54 minutes

### Tom Chandler

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