# Recent questions in Spatial Aptitude

1
​​​​ A transparent square sheet shown above is folded along the dotted line. The folded sheet will look like ___________.
A jigsaw puzzle has $2$ pieces. One of the pieces is shown above. Which one of the given options for the missing piece when assembled will form a rectangle? The piece can be moved, rotated or flipped to assemble with the above piece.
A polygon is convex if, for every pair of points, $P$ and $Q$ belonging to the polygon, the line segment $\text{PQ}$ lies completely inside or on the polygon. Which one of the following is $\underline{\text{NOT}}$ a convex polygon?