{{Color-box|11|From the forum|'''Some interesting exchanges from the STF mailing forum.'''
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'''Some interesting exchanges from the STF mailing forum.'''
To join the forum, visit this group [http://groups.google.com/group/mathssciencestf?hl=en-US here].
To join the forum, visit this group [http://groups.google.com/group/mathssciencestf?hl=en-US here].
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Basics of Trigonometry using Geogebra, lesson shared by Radha Narve, GHS Begur.
Basics of Trigonometry using Geogebra, lesson shared by Radha Narve, GHS Begur.
Click [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Trignometric_Ratios here]] to read more.
Click [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Trignometric_Ratios here]] to read more.
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{{Color-box|11|Spotlight|#Check out this online geometry box that you can use to show constructions for students. This tool can also be downloaded. The tool requires flash player. Click [http://www.mrreddy.com/geometrytoolbox.swf here] to view.
{{Color-box|11|Spotlight|#Check out this online geometry box that you can use to show constructions for students. This tool can also be downloaded. The tool requires flash player. Click [http://www.mrreddy.com/geometrytoolbox.swf here] to view.