锐角三角形中线与角平分线的几个不等式

Several Inequalities Involving Medians and Angle-Bisectors of Acute Triangles

应用三角形不等式中重要的R-r-s方法,证明了锐角三角形的中线与内角平分线的两个不等式,提出了两个未解决的猜想不等式.

In this paper, the important method of R -r -s is used to establish two inequalities for the medians and angle- bisectors of acute triangles, and two inequalities conjectured are proposed and verified with the computer.