"The pentagon fence prob"
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This is a practical problem which is best done by making a few calculations first. It involves finding the centre of a regular pentagon first. Use pythagoras and trigonometry for this. The project is best suited to Year 11 students and is of moderate difficulty firthem.
The animal is an alpaca who would like to get at the bark of the young tree.
To print this page point the curser on a clear space on the right hand side of the page to be printed. Now right click and the print button should appear. Activate this.
If it does not appear then move the curser to another part of the page and right click again.
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