ratio of areas, n-gon inscirbed in n-gon
Source: I All-Ukrainian Tournament of Young Mathematicians, Qualifying p7
May 12, 2021
ratiogeometrypolygoninscribedareasUkrainian TYM
Problem Statement
Given a natural number . On the plane are considered convex - gons and such that on each side of lies one vertex of and no two vertices and coincide.
For each , determine the limits of the ratio of the areas of the polygons and .
For each , determine the range of the areas of the polygons and , if is a regular -gon.
Determine the set of values of this value for other partial cases of the polygon .