1.   Is the graph shown a translation, a reflection, both, or neither?
   
    A. reflection B. both
    C. neither D. translation
    Hint

  2.   Which figure does not have line symmetry?
    A. B.
    C. D.
    Hint

  3.   An equilateral triangle has 3 lines of symmetry, a square has 4 lines of symmetry and a regular pentagon has 5 lines of symmetry. Based on this pattern, how many lines of symmetry does a regular decagon have?
    A. 10 B. 9
    C. 12 D. 8
    Hint

  4.   How many lines of symmetry does the figure shown below, a regular hexagon, have?
   
    A. 0 B. 3
    C. 6 D. 12
    Hint

  5.   STU has vertices S (-1, 0), T (3, -3), U (-1, -3). Which graph shows the reflection image of the triangle over the y-axis?
    A. B.
    C. D.
    Hint



Glencoe
The McGraw-Hill Companies