1.   How many sides of the triangle are congruent?
   
    A. 1 B. 0
    C. 2 D. 3
    Hint

  2.   How many sides of the triangle are congruent?
   
    A. 2 B. 1
    C. 3 D. 0
    Hint

  3.   Identify the kinds of angles in the triangle.
   
    A. 1 right, 2 acute B. 3 acute
    C. 2 obtuse, 1 acute D. 2 acute, 1 obtuse
    Hint

  4.   Identify the kinds of angles in the triangle.
   
    A. 2 acute, 1 obtuse B. 1 right, 1 acute, 1 obtuse
    C. 1 right, 2 acute D. 3 acute
    Hint

  5.   Identify the kinds of angles in the triangle.
   
    A. 1 right, 1 acute, 1 obtuse B. 3 acute
    C. 1 obtuse, 2 acute D. 1 right, 2 acute
    Hint