The sum of opposite angles of a cyclic quadrilateral

Keep moving the vertices and observe the sum of the opposite angles of the cyclic quadrilateral. Record your findings. What do you notice?
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Revathy Parameswaran —

 
Resource Type
Activity
Tags
angle  cyclic  property  quadrilateral 
Target Group (Age)
14 – 18
Language
English
 
 
GeoGebra version
4.2
Views
1289
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License
CC-BY-SA, GeoGebra Terms of Use
 
 
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