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

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

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

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

  5.   Complete the section of the indirect proof.
mW is a right angle. Therefore, mW = 90° by _______________.
    A. definition of perpendicular bisectors B. definition of perpendicular lines
    C. angle addition postulate D. definition of a right angle
    Hint