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Proof: Sum of angles in a triangle is 180 degrees

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Summary With the help of this activity, we have learned: 1. Sum of the interior angles of a triangle is always 180 degrees

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Mrs.Manor — March 2, 2013 - 4:33 PM

Resource Type: Activity
Tags: angle of property sum triangle
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Target Group (Age): 19+
Language: English (United Kingdom)

GeoGebra version: 4.0
Views: 4761

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: sum angle property of triangle
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