| 摘要 |
<p>The invention relates to a mosaic puzzle and a method of completing the mosaic puzzle. The mosaic puzzle, according to the invention, is made up of coplanar sets of tiles, the edges of which are arcs of circumferences of equal radii, with centres located on the arcs of adjacent tile sets, the tiles of each set having a shape resembling a triangle, the sides of which are concave and/or convex, in addition all the tiles of a given set are rotatable together about an axis perpendicular to the plane of the tiles and passing through the centre of the circumference; and the means for adjacent tiles to be joined while being moved relative to each other. The invention also relates to a completion of the puzzle. The completion of the puzzle begins with the tile set which at that given moment containes the central tile, rotating it around its centre by an angle equal to n x 60<sup</p> |
