< PREVIOUS PROBLEM | NEXT PROBLEM >
In a triangle ABC (figure below), I is the incenter and FD is perpendicular to CI. If AF = 9 and BD = 4, find DF.
Home | Search | Geometry | Problems | All Problems | Open Problems | Visual Index | 10 Problems | Problems Art Gallery | Art | 911-920 | Triangles | Angle Bisector | Incenter | Perpendicular lines | by Antonio Gutierrez
Add a Solution to the Problem 918