Triangle congruence postulates

This tutorial discusses SSS, SAS, ASA and AAS postulates for congruent triangles. It also shows AAA is only good for similarity and SSA is good for neither.
Resource ID#: 137018 Type: Tutorial
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Direct Link: https://www.khanacademy.org/math/geometry/congruent-triangles/cong_triangle/v/other-triangle-congruence-postulates

General Information

Subject(s): Mathematics
Grade Level(s): 9, 10, 11, 12
Intended Audience: Students
Suggested Technology: Computers for Students, Internet Connection, Speakers/Headphones
Instructional Time: 14 Minute(s)
Keywords: triangle, congruent, similar
Instructional Component Type(s): Tutorial
Instructional Design Framework(s): Demonstration
Resource Collection: Secondary Math specific existing tutorials

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