In the given figure, O is a point in the interior of a triangle. ABC, OD ⊥ BC, OE ⊥ AC and OF ⊥ AB. Then, AF2+BD2+CE2=AE2+CD2+BF2

In the given figure, O is a point in the interior of a triangle. ABC,

1.	In the given figure, O is a point in the interior of a triangle. ABC, OD ⊥ BC, OE ⊥ AC and OF ⊥ AB. Then, AF2+BD2+CE2=AE2+CD2+BF2
Answer» In the given figure, O is a point in the interior of a triangle. ABC, OD $⊥$ BC, OE $⊥$ AC and OF $⊥$ AB. Then, $A F^{2} + B D^{2} + C E^{2} = A E^{2} + C D^{2} + B F^{2}$