Wednesday, April 29, 2009

April 29/09 Per. B and Per. D 9 Math

Today we started our trigonometry unit by texting google to get the definition of some commonly used terms and concepts in trigonometry. Once people get texts back from google we posted our definitions around the room. I took a few pictures of the texts we got back and you can see those pictures below.

After that we learned about tool 1 out of 5 that will be in our trigonometry toolbox. Tool 1 is the sum of all angles in a triangle sum to 180 degress. After that I handed out a practice sheet and it was assigned for tomorrow. We will go over all of the answers tomorrow before moving on.

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