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Do any of you remember AnonymousConfusedGuy's post almost 2 years ago?

Well, I wanted to know a few other sides, namely BE, BA, and BF.

 

Here it is:

https://web2.0calc.com/questions/line-be-and-linecf-are-angle-bisectors-of-triangle

https://web2.0calc.com/questions/line-be-and-linecf-are-angle-bisectors-of-triangle

 

Thanks!

 Jan 22, 2020
edited by Melody  Jan 22, 2020
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Using the angle bisector theorem, we can work out that AB = 25/3 and BF = 31/11.  You can then use the formula for an angle bisector to find BE:  https://proofwiki.org/wiki/Length_of_Angle_Bisector

 Jan 22, 2020

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