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triangle angle-sum theorem

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triangle angle-sum theorem Thessaloniki (Macedonia-Greece) August 2013

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sonom — August 14, 2013 - 10:10 PM

Resource Type: Activity
Tags: angle angles exploration triangle triangles
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Target Group (Age): 11 – 14
Language: English (United States)

Views: 26357

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License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: Triangle Angle-Sum Theorem
Shared by Thomas Derstein; Show More…; Copy of triangle angle-sum theorem
Shared by Judith Hilinski; triangle angle-sum theorem
Shared by Molly Bordenkircher

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