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Exterior Angle of a Triangle

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Use this applet to discover the properties of the exterior angles of a triangle.

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tinhel — October 29, 2012 - 12:48 PM

Resource Type: Activity
Tags: angle exterior geometry triangle
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Target Group (Age): 15 – 18
Language: English (United States)

GeoGebra version: 4.0
Views: 4266

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License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: Copy of Exterior Angle of a Triangle
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