Question

diagonals of which quadrilateral bisect at right angle is​

Answer 1

Answer:

A quadrilateral whose diagonals bisect each other at right angles is a rhombus. each other at right angles at M. So AB = AD and by the first test above ABCD is a rhombus. 'If the diagonals of a parallelogram are perpendicular, then it is a rhombus.

Answer 2

Answer:

Diagonals of a Rhombus biesct each other at right angles,i.e., at 90°