1.   Write the measure of the angle in degrees.
   
    A. 270° B. 360°
    C. 180° D. 90°
    Hint

  2.   In the angle below, what is the measure of the angle as a fraction of a full turn?
   
    A. turn B. turn
    C. turn D. turn
    Hint

  3.   Write the measure of the angle in degrees.
   
    A. 90° B. 180°
    C. 270° D. 360°
    Hint

  4.   Classify the angle as right, acute, or obtuse.
   
    A. right B. obtuse
    C. acute D.
    Hint

  5.   Classify the angle as right, acute, or obtuse.
   
    A. acute B.
    C. right D. obtuse
    Hint