It's impossible for a quadrilateral to have no equal sides and have right angles.
A quadrilateral with 4 equal sides and 4 right angles is a square.
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
A quadrilateral with four equal sides but no right angles is a rhombus.
It is a parallelogramIf one of the angles is a right angle (then they all are) and the quadrilateral is a rectangle.If both pairs of sides are equal in length (but none of the angles is a right angle) the quadrilateral is a rhombus.If the sides are equal and one of the angles is a right angle, the quadrilateral is a square.
It is a square that has 4 equal sides and 4 right angles.
It is a rhombus that has 4 equal sides but no right angles.
It is a rhombus
A square
A rhombus
A rhombus
rhombus