Anthonisz.pdf

# The Defining Pi Project, Day 1

Unit 6: Trigonometry: Circles
Lesson 5 of 17

## Big Idea: Students assess the precision of historical approximations of pi, then attend to precision as they set out to calculate the number on their own.

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4 teachers like this lesson
Standards:
Subject(s):
Math, Trigonometry, Precalculus and Calculus, 12th Grade, pi, circles, Gallery Walk, Math History
75 minutes

### James Dunseith

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