Copy of Exterior Angle Theorem

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The exterior angle theorem says that the size of an exterior angle at a vertex of a triangle equals the sum of the sizes of the interior angles at the other two vertices of the triangle.

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Mak chandure — April 10, 2020 - 12:52 PM

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Target Group (Age): 11 – 14
Language: English (United Kingdom)

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Exterior Angle Theorem
Shared by sureshbabupp

Copy of Exterior Angle Theorem

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