Mila draws a shape with no parallel sides.

Which shape did Mila draw?

Marco creates a tiling pattern on his floor.
 

 
What is the large shape he has used for the pattern?

Which letter is in the square and also in the circle, but not in the triangle?
 

Irene placed three identical tiles together at their edges.

She drew around the outside to make this new shape.
 

 
Which of these could have been the shape of her tiles?

Leonardo drew a shape.

Its diagonals meet at right angles and one is longer than the other.

Which of these could be Leonardo's shape?

Giovanni drew a straight line on a shape.

The line divided the shape into two triangles.

Which shape below could not have been Giovanni's original shape?

York uses tiles of one shape to tile his rectangular bathroom floor.

The tiles fit together with no gaps or overlaps.

Which tile could he use?