1.   If the area of a small triangle is 2 square units, what is the area of the large triangle?
   
    A. 4 square units B. 16 square units
    C. 8 square units D. 32 square units
    Hint

  2.   If the perimeter of a triangle is 14 m, what is the perimeter of the triangle if it was scaled by ?
    A. 14 m B. 2 m
    C. m D. 7 m
    Hint

  3.   Find the area of the triangle after it has been scaled by a factor of .
   
    A. 13.33 cm2 B. 23.09 cm2
    C. 17.32 cm2 D. 10 cm2
    Hint

  4.   Find the area of the circle after it has been scaled by a factor of 5.
   
    A. 49.35 mm2 B. 3.14 mm2
    C. 15.71 mm2 D. 78.54 mm2
    Hint

  5.   These two figures are similar. What is the scale factor from the small figure to the large figure?
   
    A. 1.5 B. 2
    C. 3 D. 2.5
    Hint



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