平面図形 三角形の性質 内心


 

hiiro.konno

 
Resource Type
Activity
Tags
Target Group (Age)
14 – 18
Language
Japanese / 日本語‎
 
 
GeoGebra version
5.0
Views
2046
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License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
三角形の内心
Shared by ffyy
 
 
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