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Lampshades, Coffee cups & Railways

This is a good investigation around geometry and trigonometry which is not always so easy to get in to. The task is cleary set out below with solutions in thebteacher only box. Thanks to our Author Contributor Peter Morris for putting this task and solutions together! Here is the Lampshades, Coffee cups and Railways Task and find it embedded below Here you can find some worked solutions to these tasks. These are only...

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