Question

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

No irrelevant answers.....
​

Answer 1

hope it helps you janani dii..

please mark me as brainliest and thank my answers of you wish..

#good morning dii

#be happy always..

Answer 2

Take quadrilateral ABCD , AC and BD are diagonals which intersect at O.

In △AOB and △AOD

DO=OB ∣ O is the midpoint

AO=AO ∣ Common side

∠AOB=∠AOD ∣ Right angle

So, △AOB≅△AOD

So, AB=AD

Similarly, AB=BC=CD=AD can be proved which means that ABCD is a rhombus.