1.   Which letter has line symmetry?
    A. Q B. P
    C. L D. H
    Hint

  2.   Which figure has line symmetry?
    A. B.
    C. D.
    Hint

  3.   How many lines of symmetry does the figure have?
   
    A. 4 B. 2
    C. 0 D. 1
    Hint

  4.   How many lines of symmetry does the figure have?
   
    A. infinite B. 0
    C. 1 D. 4
    Hint

  5.   How many lines of symmetry does the figure have?
   
    A. 2 B. 0
    C. 1 D. 3
    Hint