Method of differences problem seen in different angles

• wee_ws

  24 Mar 14, 08:56

  Hi,

    It is extremely important for students to know how a problem could be reframed in different (interesting) ways to learn Mathematics in a comprehensive way.

    Here is such an example:

    http://wenshih.files.wordpress.com/2010/02/same-problem-different-angles.pdf

    Thank you!

  Cheers,
  Wen Shih
  wenshih.wordpress.com