Assertion: puzzle | /r/HasProperty | square
Facets:
value: in shape
type: OTHER
Source sentences:
text: Most jigsaw puzzles are square, rectangular, or round, with edge pieces that have one side that is either straight or smoothly curved to create this shape, plus four corner pieces if the puzzle is square or rectangular.
text: After Hidato publication,Numbrix puzzles, created by Marilyn vos Savant and appearing in most editions of the weekly magazine Parade, are similar to Hidato except that diagonal moves are not allowed and that all puzzles are square in shape (vos Savant has only used 7×7 and 9×9 grids).