1.   Two triangles are necessarily congruent if and only if __________.
    A. two of their sides are congruent.
    B. their corresponding sides and corresponding angles are congruent.
    C. their corresponding sides and corresponding angles are congruent, and they are rotated to the same position.
    D. their corresponding angles are congruent.
    Hint

  2.   How many other triangles in the figure appear to be congruent to ABC?
   
    A. 8 B. 3
    C. 7 D. 4
    Hint

  3.   Triangle RPG and triangle FAS are congruent. Which segment is necessarily congruent to ?
    A. B.
    C. D.
    Hint

  4.   If then triangle WXY is congruent to triangle _______.
   
    A. ZWY B. YZW
    C. WYZ D. WZY
    Hint

  5.   Which postulate is not a way to prove two triangles are congruent?
    A. AAA Postulate B. SSS Postulate
    C. SAS Postulate D. ASA Postulate
    Hint



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