Australian AMC 2015 - Upper Primary Question 13

Question 13

You want to combine each of the shapes (A) to (E) shown below separately with the shaded shape on the right to make a rectangle.

You are only allowed to turn and slide the shapes, not flip them over. The finished pieces will not overlap and will form a rectangle with no holes.

For which of the shapes is this not possible?

Question illustration

Figure A above
Figure B above
Figure C above
Figure D above
Figure E above