1.   Refer to the figure. If and
then _____ by _____.
   
    A. by ASA B. by ASA
    C. by ASA D. by ASA
    Hint

  2.   Which postulate or theorem shows that
   
    A. ASA Postulate B. AAS Theorem
    C. SSS Postulate D. SAS Postulate
    Hint

  3.   Which pair of triangles shows FGH QRS by the AAS Theorem?
    A.
    B.
    C.
    D.
    Hint

  4.   Refer to the figure. If is perpendicular to both and , and , then ABG ________ by _________.
   
    A. EFG by ASA B. FEG by AAS
    C. EFG by AAS D. FEG by ASA
    Hint

  5.   Since AAS is a theorem and SSS, SAS, and ASA are all postulates, ___________________.
    A. AAS can be proven, but SSS, SAS, and ASA are just accepted as facts.
    B. AAS is technically the only way to prove two triangles to be congruent.
    C. AAS cannot be proven.
    D. AAS is a less reliable way to see if two triangles are congruent.
    Hint



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