Let $ABCDEF$ be a regular hexagon and $P$ be a point on the shorter arc $EF$ of its circumcircle. Prove that the value of $$\frac{AP+BP+CP+DP}{EP+FP}$$is constant and find its value.
Source: Moldova 2000 Grade 8 P4
Tags: geometry
Let $ABCDEF$ be a regular hexagon and $P$ be a point on the shorter arc $EF$ of its circumcircle. Prove that the value of $$\frac{AP+BP+CP+DP}{EP+FP}$$is constant and find its value.