Triangles Sudoku (Fun With Sudoku #22)

This Sudoku appeared in World Sudoku Championship 2009 (Puzzle L2). This puzzle I created for the Indian Team practice. This Sudoku was published in this blog in year 2010. Now I am re-publishing this Sudoku as 22nd Sudoku in Fun With Sudoku Series.

Rules of Triangles Sudoku

Classic Sudoku Rules apply. Additionally sum of numbers in vertexes of triangle is same for every triangle.

Triangles Sudoku (Fun With Sudoku #22)

Triangles Sudoku (Fun With Sudoku #22) Solution

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Next Fun With Sudoku Series Puzzle: Multiplication Sudoku (Fun With Sudoku #23)

Answer to Daily Sudoku League Puzzle titled "Odd Labyrinth Sudoku (Daily Sudoku League #65)"

Odd Labyrinth Sudoku (Daily Sudoku League #65) Solution