三角形的外心

三角形的外心

 

真呷意

 
Resource Type
Activity
Tags
triangles  tutorial 
Target Group (Age)
3 – 19+
Language
Chinese Traditional / 繁體中文‎
 
 
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
三角形的內心
Shared by 真呷意
 
 
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