Question

In quadrilaterals

(i) Which of them have their diagonals bisecting each other?

(ii) Which of them have their diagonals perpendicular to each other?

(iii) Which of them have equal diagonals​

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.