Procedure To Check Your EPF Account Balance. 1  Enter your Employee Provident Fund (EPF) Account Number, Name (As per in EPF Slip) and your mobile number.  First two boxes will be populated automatically on the basis of your EPFO selection.
The dual polygon of a rhombus is a rectangle 1  : A rhombus has all sides equal, while a rectangle has all angles equal. 2  A rhombus has opposite angles equal, while a rectangle has opposite sides equal. 3  A rhombus has an inscribed circle, while a rectangle has a circumcircle.
A Rhombus always has four equal sides; a square always has four equal sides. A square always has four 90 degree angles. The angles of a rhombus can be any measure (each pair of opposite angles will be equal, and all four will always add up to 360). So yes, a square is always a rhombus, but a rhombus is not always a square.