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MMO 259 Moscow MO 1954 regular star-shaped hexagon split in 4 parts

Source:

August 9, 2019
geometrypentagonconvex polygon

Problem Statement

A regular star-shaped hexagon is split into 44 parts. Construct from them a convex polygon.
Note: A regular six-pointed star is a figure that is obtained by combining a regular triangle and a triangle symmetrical to it relative to its center