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O is any point inside a rectangle ABCD. Prove that OB2+OD2=OA2+OC2.#cbseclass10maths
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is any point inside a rectangle ABCD. Prove that OB2+OD2=OA2+OC2.
#cbseclass10maths
#triangles
#example 14
@studysafelyathome
#cbseclass10maths
#triangles
#example 14
@studysafelyathome