|
One item is filed under this topic.
 |
|
|
|
|
|
|
|
|
Tiling a floor |
2001-05-01 |
|
From Sarah:
Cut out of paper or cardboard a quadrilateral having no two sides parallel, no two sides of equal length and no indentations. Can an endless floor be tiled with copies of such a figure?
Answered by Claude Tardif. |
|
|
|
