1.   Which triangle is not similar to the other three?
   
    A. GHI B. DEF
    C. JKL D. ABC
    Hint

  2.   In the figure, || Find the value of x.
   
    A. 12 B. 6
    C. 8 D. 7.2
    Hint

  3.   Find the value of y in the figure.
   
    A. 5 B. 7
    C. 8 D. 4
    Hint

  4.   Find the value of x in the figure.
   
    A. 4.8 B. 5.4
    C. 3.6 D. 3.2
    Hint

  5.   The two triangles shown are similar by __________.
   
    A. SSS Similarity B. ASA Similarity
    C. SAS Similarity D. AA Similarity
    Hint