Nonagon Problem: Introduction

Consider the following regular nonagon. Use the measuring tool to find the lengths of all the green segments. What is the product of these lengths? How would you begin to explain (prove) this?

 

Steve Phelps

 
教材タイプ
ワークシート
タグ
2015  complex  complex-numbers  mat  numbers 
対象者層(年齢)
3 – 19+
言語
English
 
 
ライセンス
CC-BY-SA, GeoGebra Terms of Use
派生教材
Eneàgon regular
共有 dorrod
 
 
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