1.   Which postulate can be used to prove the triangles congruent?
   
    A. SAS Postulate B. not possible
    C. ASA Postulate D. SSS Postulate
    Hint

  2.   by the _______________.
   
    A. ASA Postulate B. SAS Postulate
    C. SSS Postulate D. SSA Postulate
    Hint

  3.   Which pair of triangles is congruent by the SAS Postulate?
    A. B.
    C. D.
    Hint

  4.   Which postulate or theorem can be used to prove that the two triangles shown are congruent?
   
    A. AAS Theorem B. SAS Postulate
    C. SSS Postulate D. ASA Postulate
    Hint

  5.   Refer to the figure. If and is perpendicular to both and , then FDA ________ by __________.
   
    A. ACF by ASA B. CAD by ASA
    C. CAD by SAS D. ACF by SAS
    Hint



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