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

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

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

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

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



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