1.   If LMNO is a rhombus, which angle is not necessarily a right angle?
   
    A. B.
    C. D.
    Hint

  2.   In the rhombus below,
and .
What is the value of x?
   
    A. B. 10
    C. 6 D.
    Hint

  3.   If ABCD is a rhombus and find
   
    A. 104 B. 142
    C. 76 D. 38
    Hint

  4.   Which statement is false?
    A. Every rhombus is a square. B. Every rhombus is a parallelogram.
    C. Every rhombus is a quadrilateral. D. Every square is a rhombus.
    Hint

  5.   Choose the most precise description for the figure shown.
   
    A. parallelogram B. rhombus
    C. quadrilateral D. square
    Hint



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