The correct option is
B False
Join OA, OB and OC. Applying Pythagoras theorem in
ΔAOF, we have,
OA2=OF2+AF2 Similarly, in
ΔBOD,
OB2=OD2+BD2 Similarly, in
ΔCOE,
OC2=OE2+EC2 Adding these equations,
OA2+OB2+OC2=OF2+AF2+OD2+BD2+OE2+EC2 OA2+OB2+OC2−OD2−OE2−OF2=AF2+BD2+CE2