Exterior Angle of a Triangle

The video tutorial explains the concept of exterior angles in a triangle, focusing on how to solve equations involving these angles. It covers the exterior angle theorem, which states that the exterior angle is equal to the sum of the two non-adjacent interior angles. The tutorial provides step-by-step guidance on solving for unknown angles and emphasizes the importance of understanding the problem requirements, especially in standardized tests. Practical applications and examples are used to reinforce the concepts.

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