Nets of 3D Shapes

Fold and unfold nets to form solids. Play with the different dimensions of nets to change the solid. Use a net to find the surface area. Enjoy exploring GeoGebra's resources for nets!

Peg board Play

Mess around with this pegboard. What types of triangles can you make? 

How do they map onto a rectangle? 

What size are the angles in different types of polygons? 

Test out your ideas and enjoy the different colours and possibilities. 

Cross-section of a Rectangular Prism

Explore what different cross-sections look like. Play with the different angles and perspectives to slice the prism in different ways. 

Polypad

Explore 3D solids and their nets. Try out other tools: compass, ruler, protractor, etc.