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 parallelogram has 2 pairs of parallel sides. End of story. It can be proved that opposite sides are equal length and diagonals bisect, but thatâs another story. A rhombus is a special case of a parallelogram with all sides being equal. It can be proved the diagonals intersect at right angles. But itâs not part of the definition. Squares and rectangles are rhombi and parallelograms, respectively.