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'Cutting Corners' printed from http://nrich.maths.org/
There are lots of answers to this problem, depending on what
questions you choose to ask.
Have a go yourself, and if you discover anything interesting,
us to tell us
what you've done! Please don't worry that your solution is not
"complete" - we'd like to hear about anything you have tried.
Teachers - you might like to send in a summary of your