It is a rhombus - of which, a square is a special case.
Wiki User
∙ 2015-06-13 17:47:06Wiki User
∙ 2015-06-14 02:20:25square, rhombus
A rhombus is a quadrilateral with 4 equal sides and if the angles are also all equal that that rhombus is a square.
square
A rhombus is a quadrilateral with four equal sides.
All sides equal but not all angles.
The only quadrilaterals that have all sides an equal length are a square abd a rhombus.
A triangle can't be a quadrilateral because quadrilateral means it has to have 4 sides and they have to be equal and a triangle can only have 3 sides and doesn't have to be all equal sides. * * * * * Mainly correct, but the sides of a quadrilateral do not have to be equal.
A rhombus is a quadrilateral with 4 equal sides and if the angles are also all equal that that rhombus is a square.
square
A rhombus is a quadrilateral with four equal sides.
a rectangle
The sum of the four sides of a quadrilateral is equal to its perimeter.
A quadrilateral.
All sides equal but not all angles.
360 degrees
parralelogram
a square
Not always because a quadrilateral is any type of polygon that has 4 sides which may not be all equal.