1.   Classify the given angle.
   
    A. complementary B. right
    C. acute D. obtuse
    Hint

  2.   The angles shown are complementary. Find the measure of .
   
    A. 180 B. 145
    C. 90 D. 55
    Hint

  3.   Classify the angle.
   
    A. right B. complementary
    C. obtuse D. acute
    Hint

  4.   Classify the given angle.
   
    A. obtuse B. right
    C. acute D. complementary
    Hint

  5.   Classify the given angle.
   
    A. obtuse B. acute
    C. complementary D. right
    Hint



Glencoe
The McGraw-Hill Companies