A query has been thrown my way which amply demonstrates that no matter how clever one thinks one is, it is fatal to forget the basics! Not really statistics but I'm in danger of disabusing the 10 year old from whose homework it is from of the notion that I am good at sums!
"Sarah draws a quadrilateral, it has these properties:
:It has 2 long sides the same length
:It has 2 short sides the same length
:It does NOT have any right angles
:It does NOT have reflective symmetry
Write the mathematical name for Sarah's quadrilateral."
All ideas appreciated!!
Rob
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