Curated and Reviewed by
Lesson Planet
This AAS and ASA instructional video also includes:
Sometimes one knows more about angles than about sides. Young mathematicians learn about the AAS and ASA triangle congruence criteria by watching an informative video. They use these shortcuts to demonstrate triangle congruence in written proofs and also see why SSA is not a viable congruence criterion.
2 Collections
10 Views
1 Download
CCSS:
Adaptable
Instructional Ideas
- Assign the corrective assignment as homework or as extra credit
Classroom Considerations
- This is the third of five lessons in the Geometry - Triangle Congruence unit
- Scholars must be familiar with two-column proofs
- This video is hosted on YouTube
Pros
- Includes a printable worksheet
- Instructors will appreciate the separate answer key
Cons
- None