Main Page | See live article | Alphabetical index Tiling puzzles use two-dimensional shapes that have to be assembled into a larger given shape without overlaps (and often without gaps). Some tiling puzzles ask you to dissect a given shape first and then rearrange the pieces into another shape. Other tiling puzzles ask you to dissect a given shape while fulfilling certain conditions. The two latter types of tiling puzzles are also called dissection puzzles. Tiling puzzles may be made from wood, metal, cardboard, plastic or any other sheet-material. Many tiling puzzles are now available as computer games. Tiling puzzles have a long history. Some of the oldest and most famous are jigsaw puzzles and the Tangram puzzle. Examples of tiling puzzles jigsaw puzzles Max Nutts polysquare puzzles Semblo Tangram This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.