A square is a four-sided polygon with two congruent parallel sides.
A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.
A four-sided polygon with opposite sides parallel and all sides congruent is a square.
a rhombus has four sides that are congruent
All figures with four congruent sides are rhombuses. All figures with four congruent angles are rectangles. Any shape that is both a rhombus and a rectangle is a square.
Rhombus has four congruent sides.Opposite sides are parallel. congruent is same.
Yes (the sides are parallel in pairs - two of the sides are parallel, and the other two are parallel among themselves).
A diamond is actually an informal term for a rhombus, which has four equal sides(congruent is not used to refer to equal sides), with the opposite sides being parallel to one another.So a "diamond" has four equal sides and two pairs of parallel sides.