2D shapes and their properties

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.

Here is a selection of different shapes. Can you work out which ones are triangles, and why?

Can you sketch triangles that fit in the cells in this grid? Which ones are impossible? How do you know?

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.

This problem shows that the external angles of an irregular hexagon add to a circle.