1.   Name the property that justifies if AB < BC and BC < CD,
then AB < CD.
    A. Comparison Property B. Division Property
    C. Transitive Property D. Addition Property
    Hint

  2.   a > b means that ___________.
    A. a + c = b, for some positive number c
    B. a = b + c, for some positive number c
    C. a + b = 0
    D. a b
    Hint

  3.   Choose the possible measure for 1 in the figure shown.
   
    A. 110° B. 11°
    C. D. 180°
    Hint

  4.   Name the property that justifies if a < b, then a + c < b + c.
    A. Transitive Property B. Addition Property
    C. Subtraction Property D. Comparison Property
    Hint

  5.   Complete the section of the indirect proof.
Assume mA = mB and mB = mC.
So, by ____________, mA = mC.
    A. angle addition property B. transitive property
    C. CPCTC D. reflexive property
    Hint



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