Enlargement To Trigonometry - Lesson Plans & Activities

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7162 Downloads 6891 Views Updated: Thursday, July 14, 2016 - 6:43am
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The lesson takes students from enlargement via similar triangles to trigonometry. It can be used as a first introduction to trigonometry from similarity in the middle school to teaching trigonometry in the high school. Throughout the PowerPoint is used

Reviews

May 2021
Thank you for this excellent materials
April 2021
October 2019
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July 2016
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January 2016
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June 2012
Fantastic Resource, thanks for sharing!
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May 2012
Amazing, comprehensive set of resources. Visually great and my grade B/C students found the exercises demanding yet easy to follow. Thanks so much.
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April 2012
Fantastic - Thank you
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March 2012
this is excellent!!!
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January 2012
Brilliant powerpoint, Thank you so much.
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December 2011
Fantastic!
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November 2011
First time teaching this and this has been brilliant, thank you.
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June 2011
Thanks so much Lesley, these will form the backbone of our Trig module in our SOW. FAB!
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October 2010
thankyou very much - will be very useful
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August 2010
Thank you for this excellent pack! It is excellently laid out, and really detailed. Thank you again.