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!

 

Steve Phelps

 
Materialetype
Arbejdsark
Tags
complete  quadrilateral 
Målgruppe (alder)
14 – 19+
Sprog
English (United States)
 
 
GeoGebra version
4.4
Visninger
4470
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