1.   Which segment is perpendicular to ?
   
    A. B.
    C. D.
    Hint

  2.   Which postulate or theorem shows that
   
    A. AAS Theorem B. SSS Postulate
    C. SAS Postulate D. ASA Postulate
    Hint

  3.   In which figure is a median and an angle bisector of
and is an altitude?
    A. B.
    C. D.
    Hint

  4.  
   
    A. B. AC < XZ
    C. AC = XZ D. AC > XZ
    Hint

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

  6.   If mA > mB > mC, what is a possible measure for ?
   
    A. 20 mm B. 10 mm
    C. 13 mm D. 32 mm
    Hint

  7.   Which line segment in the picture shown is the longest?
   
    A. B.
    C. D.
    Hint

  8.   PQR has vertices P(-4, 6), Q(4, 5), R(-2, -3). Which angle has the smallest measure?
    A. There is not enough information to answer this question. B. R
    C. Q D. P
    Hint

  9.   The __________ is the point of concurrency of the angle bisectors of a triangle.
    A. centroid B. orthocenter
    C. incenter D. circumcenter
    Hint

  10.   The type of reasoning that uses a number of examples to arrive at a conclusion is __________ .
    A. exemplary reasoning B. inductive reasoning
    C. deductive reasoning D. contradictory reasoning
    Hint