This snapshot, taken on
10/08/2011
, shows web content acquired for preservation by The National Archives. External links, forms and search may not work in archived websites and contact details are likely to be out of date.
 
 
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Next steps

  • enlarge shapes drawn in other quadrants, using (0, 0) as the centre of enlargement, and look at the effect on coordinates of vertices
  • enlarge shapes using different centres of enlargement and scale factors