O is any point inside a rectangle ABCD. Prove that `OB^(2)+OD^(2)=OA^
Channel: Doubtnut
Date: 12/04/2020

O is any point inside a rectangle ABCD. Prove that `OB^(2)+OD^(2)=OA^(2)+OC^(2)`.     DEDUCTION  In the given figure, O is a point inside  a rectangle ABCD such that  `OB=6cm, OD=8 cm and OA=5 cm,` find the length of OC.