Online Geometry Problems

Online Geometry Problem 852: Triangle, Incircle, Inradius, Tangent, Metric Relations. Level: High School, College, Mathematics Education

The figure below shows a triangle ABC with the incircle O tangent to AB, BC, and AC at E, F, and D, respectively. If the inradius = 2, AD = 4 and CD =3, find BF.

 

Triangle, Incircle, Inradius, Tangent, Metric Relations
 


 

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