A rhombus is a parallelogram with 4 equal sides. Many parallelograms do not have 4 equal sides. All parallelograms have 2 pairs of equal opposite sides.
The opposite sides are equal, so 2 pairs of equal sides, or in special circumstances where they are all equal, the answer is 4 (4 equal sides makes it a rhombus, which is a special parallelogram)
2 sets of 2, like a parallelogram. only difference is a rhombus has all 4 sides equal.
The rhombus (all four sides equal length) and rectangle (all four angles 90°) are both special cases of parallelogram. (2 pairs of parallel sides). There are many cases of parallelogram which are not either rhombus or rectangle. If a parallelogram has one pair of sides = 3, and the other pair of sides = 5, and none of the angles are 90°, then it is neither rhombus or rectangle.
Two pairs.
A parallelogram is a figure where opposite sides are parallel to each other regardless of how many sets of sides the figure has (square, hexagon, etc). A rhombus is a parallelogram with four sides in which the two pairs of opposites sides are congruent.
All four sides of a rhombus are equal in length.
A rhombus has 4 equal sides.
it have 4 equal sides
A rhombus has 4 sides of equal lengths
All 4 sides of a rhombus are equal in length
parallelogram all sides equal