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Triangle Sum Theorem
Interior angles add to 180 degrees
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Triangle Sum Theorem
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Geometry
Triangle Relationships
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Animation of the Sum of the Interior Angles of a Triangle
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Description
Illustrates that the sum of interior angles of a triangle is 180 degrees.
Difficulty Level
Basic
Date Created:
July 22, 2013
Last Modified:
April 29, 2014
Subjects:
mathematics
Geometry
Concept Nodes:
MAT.GEO.312 (Triangle Sum Theorem)
MAT.GEO.311 (Angle Measures in Given Triangles)
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