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change bisector from one triangle to another

roni

New member
Apr 21, 2018
20
LB is bisector of triangle ABC.
suppose, there is a new triangle that called AED.
alpha is a angle between LB to AD that is bisector of AED.
The triangles can be on any place in the plane.
What the value biggest angle (\(\displaystyle alpha\)) can be?
 

skeeter

Well-known member
MHB Math Helper
Mar 1, 2012
643
LB is bisector of triangle ABC.
suppose, there is a new triangle that called AED.
alpha is a angle between LB to AD that is bisector of AED.
The triangles can be on any place in the plane.
What the value biggest angle (\(\displaystyle alpha\)) can be?
This description lacks clarity ... can you upload a sketch to better understand what you mean?