can 9 convex 6-angled polygons construct a convex 39-angled polygon?
Source: Greece JBMO TST 2005 p1
June 16, 2019
geometryconvex polygonconvex
Problem Statement
Examine if we can place convex -angled polygons the one next to the other (with common only one side or part of her) to construct a convex -angled polygon.