Pythagorean Theorem

The Pythagorean Theorem has been around for a long time. The embedded video covers writing square root expressions in simplest radical form. I cover this topic, because it is an algebra 1 topic that is usually forgotten by most geometry students, so I thought a short review would be good before covering the Pythagorean Theorem. If you have a question, leave a comment.

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6 Responses

  1. […] on September 24, 2009 by mrpilarski To work with the converse of the Pythagorean Theorem, it would be good to remember that in a right triangle, the sum of the squares of the measures of […]

  2. Mr. Pi,

    This is a very helpful video for students. By the way, is Smart Notebook Free?

    Regards,
    Guillermo

    • Guillermo,

      I must have missed your comment Guillermo. This is one of my most popular youtube videos. The Smart Notebook is not free. It is a portable smart board. I am fortunate, it is supplied by my school.

      Mr. Pi

  3. Thank you for the detailed explanations and examples. After years of being in geometry myself, these are helpful refreshers for me and a good review of lessons for my daughter.

    • Thank your for the kind words Erika. I am happy that my detailed explanations have helped you and your daughter!!!

  4. This is actually smarter than my math teacher lol…its really helpful, i love it!!!

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