interior-angle-theorem-definition-formula
Shared lesson activities for Interior Angle Theorem: Definition & Formula
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Exterior and Remote Interior Angles in a Triangle
Use the relationship between an exterior angle and the remote interior angles to find angle measures in a triangle.
Exterior Angles (proof of theorem) - Geometry
www.youtube.com/vinteachesmath This video focuses on the Exterior Angles Theorem. In particular, this video shows how straight angles and the Sum of the ...
Ex: Find the Measure of an Interior Angle of a Triangle Using an Exterior Angle
This videos provides an example of how to use an exterior angle of a triangle to determine the measure of a missing interior angle of a triangle.
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