Question

if O is any point inside the rectangle PQRS,then options are
(a)OP^2+OR^2=OQ^2+OS^2
(b)OP^2+OQ^2=OR^2+OS^2
(c)OP^2+OS^2=OQ^2+OR^2
(d)none of these

Answer 1

Answer:

option ( a) should be the answer