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← shapes as variables

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Showing Revision 2 created 02/05/2013 by Cogi-Admin.

  1. Okay.
  2. I know the value of a circle is five, so I can replace the circle with a five.
  3. So I have triangle minus five. But here is my problem, I don't know what the
  4. triangle is, I don't know the value of it. The triangle could represent any
  5. number, so it's impossible for me to know how to evaluate this. It's okay if you
  6. didn't get this one right. I just want to get you thinking.