Four Circumcenters in a Quadrilateral

Each of the four triangles you found has a circumCENTER. What do you think might be special about these four circumcenters? Drag the slider and find out!
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Steve Phelps —

 
資源型態
活動
標籤
complete  quadrilateral 
適合年齡
14 – 19+
語言
English (United States)
 
 
GeoGebra 版本
4.4
瀏覽次數
4716
聯繫資源作者
版權
CC-BY-SA, GeoGebra Terms of Use
 

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