Let $ABCD \dots KLMN$ be a regular polygon with $14$ sides. Show that the diagonals $AE$, $BG$, and $CK$ are concurrent.
Problem
Source: 2023 OLCOMA Costa Rica National Olympiad, Final Round, 3.3
Tags: geometry, polygon, concurrency
Source: 2023 OLCOMA Costa Rica National Olympiad, Final Round, 3.3
Tags: geometry, polygon, concurrency
Let $ABCD \dots KLMN$ be a regular polygon with $14$ sides. Show that the diagonals $AE$, $BG$, and $CK$ are concurrent.