tangenial quadrilateral

Let ABCD be a quadrilateral, E,G,H,F lie on two angle bisetor of dialoge, then intersection of four line are reflection of AC on AH,FG and BD on HE,GF at I,J,K,L then IJKL are tangential quadrilateral
View Activity View Activity

 

Đào Thanh Oai —

 
Resource Type
Activity
Tags
circle  collinear  dao  midpoints  oai  perpendicular  quadrilateral  tangential  thanh  thebault  triangle Show More…
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
GeoGebra version
4.2
Views
1034
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
 
 
© 2024 International GeoGebra Institute