Quadrilaterals

Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a parallelogram.

Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a rhombus.

Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a parallelogram.

How many questions do you need to identify my quadrilateral?

We started drawing some quadrilaterals - can you complete them?

Use the information on these cards to draw the shape that is being described.

The computer has made a rectangle and will tell you the number of spots it uses in total. Can you find out where the rectangle is?

Explore when it is possible to construct a circle which just touches all four sides of a quadrilateral.