2019 ভুজের কর্ণ অঙ্কন

Score: 2 Points




Sadman and Swargo are playing a game where they have to draw the diagonals of a regular $2019$-gon so that no two diagonals intersect each other. They want to continue the game until no new diagonal can be drawn. At the end of the game, how many diagonals will be there in the $2019$-gon?

Combinatorics Geometry

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First Solve @Aditya

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