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This SAS Triangle Congruence: Lesson instructional video also includes:
SAS is not just a spy organization. A section of an extensive geometry playlist introduces a way to show two triangles are congruent, SAS. Using diagrams, the video provides an explanation by showing only one triangle is formed with two specific sides and a given angle
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Develop a formal proof of SAS by using transformations
- Provide struggling learners the opportunity to identify two sides and the included angle in several triangles
Classroom Considerations
- Pupils should understand the definition of congruent triangles
- This video is hosted on YouTube
Pros
- Links to more SAS resources
- Works several examples showing two triangles congruent using side-angle-side
Cons
- None