## SSS, SAS, ASA, AAS, SSA, H-L## This video is long because it introduces and explains all of the three-letter triangle theorems. The only question this video doesn't answer: why is geometry so obsessed with congruent triangles. Je ne sais quoi. |
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This video appears on the page: Congruent Triangles–SSS, SAS, AAS, ASA, H-L