nine-point circle

nine-point circle Thessaloniki (Macedonia-Greece) October 2013
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Resource Type
Activity
Tags
altitude  bisector  centroid  circumcenter  euler  exploration  geometry  line  median  median-line  nine-point orthocenter points special triangle Show More…
Target Group (Age)
15 – 17
Language
English (United States)
 
 
GeoGebra version
4.2
Views
30537
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License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Copy of nine-point circle
Shared by Chaithawat Pongthaisilp
 

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