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

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

  3.   If triangle FGH is congruent to triangle JKI, name the corresponding angles.
   
    A. F G, H I, J K
    B. F I, G J, H K
    C. F K, G I, H J
    D. F J, G K, H I
    Hint

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

  5.   What is not a method to prove two triangles are congruent?
    A. SSS B. AAA
    C. SAS D. ASA
    Hint



Glencoe
The McGraw-Hill Companies