- ASSA
- BSAS
- CASA
- DRHS
Step-by-Step Solution
SSS, SAS, ASA/AAS and RHS all guarantee congruence. Two sides with a non-included angle (SSA) can give two different triangles, so it is not a valid test.
Answer: A) SSA
Which of the following is NOT a valid test for the congruence of two triangles?
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