Instructional Video

SSS Similarity Theorem: Lesson

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This SSS Similarity Theorem: Lesson instructional video also includes:

Judging by the sides, things appear similar. A portion of a larger playlist on geometry introduces the Side-Side-Side Similarity Theorem. The video shows how to use the lengths of sides to determine whether triangles are similar.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Develop a proof of the SSS Similarity Theorem
Classroom Considerations
  • Expects the class knows how to find equivalent ratios
  • Requires individuals to solve linear equations
  • This video is hosted on YouTube
Pros
  • Uses colors to distinguish corresponding sides
  • Shows the work required for the examples
Cons
  • None
Common Core