Instructional Video

Sophia: Triangle Exterior Angles Theorem

Curated by ACT

Explore how to find the exterior angle of a triangle using information about adjacent angles and opposite angles. Assess learning with a quiz.

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Concepts
exterior angles
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Additional Tags
angles and planes, exterior angle and triangle, geometry, sophia learning, sophia, sophia mathematics
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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)