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12: Geometry

Last updated

May 17, 2023
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- 11.12: What is a Fraction? Part 3
- 12.1: Introduction

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Geometry is the art of good reasoning from bad drawings. – Henri Poincaré

Thumbnail image by Tomruen (Own work) [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons. ↵

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