1. A rhombus is a quadrilateral. 

2 A rhombuses opposite sides are parallel 

3. Its opposite angles are congruent. 

4 .Its diagonals are perpendicular bisectors of each other 

A rhombus is a special case of a parallelogram in that all four sides are equal in length, not just the opposite sides. 
A square is a special case of a rhombus in that all the angles are equal (at 90°).
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we have to write the properties that rhombus do not have 
U will be online all the time
what do u mean to say raksha1
I did not tell u.. I told to cute barbie