parallelogram or rhombus, not sure
A parallelogram with four equal sides and no right angles is a rhombus.
What is a squashed rectangle called
A quadrilateral with 4 equal sides and 4 right angles is a square.
If you mean all right angles are equal in MEASURE, then this would be a square or a rectangle, but if you meant 4 right angles and 4 sides of equal length then that would be a square.
A rhombus has four equal sides but no right angles.
Rhombus
A rhombus.
rhombus
a rhombus
It is a rhombus
Rhombus
A rhombus.
rhombus
That is called a rhombus.
Rhombus
its called a 'Rhombus'