This is a net / development of a square pyramid. The development gets its name from the square base. Tabs are positioned around the base and on the leading edge so that when the development is folded it can be glued in position. Can you name any products that have this type of products?

Make the pyramid development.

Opposite is the development of a cone. The flat development is part of a circle and a tab is added on the leading edge so that it can be glued to form the cone shape. Can you name any products that have this type of development for a package ?
Make the cone development.

This is a development of a cuboid - that is - unlike a cube the measurement of the edges are not all the same. Packaging for many products is based on this shape. Can you name any ?
Make the development seen opposite.

QUESTION: Take apart an old package and draw it as a flat development. Add a sketch of the three dimensional package. Add appropriate shade / colour.

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