高等几何中共点线(共线点)问题的证明

The Proof Of Concurrent Line Or Collinear Point In Higher Geometry

通过一题十种证法试图说明，共点线（共线点）问题的证明在高等几何中的重要作用。

This paper intends to illustrate the important role of the proof of concurent line or collinear point in higher geometry through ten solutions to one question.