Diagonals of a quadrilateral ABCD bisect each other. If `angleA=35^(@), ` determine `angleB`.

If the diagonals of a quadrilateral bisect each other then it is a

If diagonals of a quadrilateral bisect each other at right angles, then it is a :

In a quadrilateral PQRS, the diagonals PR and QS bisect each other. If angle Q = 56^(@) , determine angle R.

If diagonal of a quadrilateral bisects each other at right angles then it is a

If bisectors of angleA and angleB of a quadrilateral ABCD intersect each other at P, of angleB and angleC at Q, of angleC and angleD at R and of angleD and angleA at S, then PQRS is a

Prove that if the diagonals of a quadrilateral bisect each other at right angles, then the quadrilateral is a rhombus.

If the diagonals of a quadrilateral bisect each other at right angles, then this quadrilateral is