1.   Classify the triangle by its angles and by its sides.
   
    A. acute, equilateral B. acute, isosceles
    C. obtuse, isosceles D. obtuse, scalene
    Hint

  2.   Classify .
   
    A. right, equilateral B. acute, scalene
    C. right, isosceles D. obtuse, isosceles
    Hint

  3.   Classify the triangle by its angles and its sides.
   
    A. right, isosceles B. acute, equilateral
    C. acute, isosceles D. right, scalene
    Hint

  4.   Find the missing measure in the triangle below.
   
    A. 34° B. 36°
    C. 140° D. 40°
    Hint

  5.   The map of a trail is shown below. Find the value of x.
   
    A. 150° B. 51°
    C. 141° D. 151°
    Hint



Glencoe
The McGraw-Hill Companies