O is any point inside a rectangle ABCD. then OB2+OD2=OC2+OA2 If the above statement is true then mention answer as 1, else mention 0 if false
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Solution
Given, ABCD is a rectangle. O is any point inside the rectangle. Construction: Construct perpendiculars OP, OQ, OR, OS on each side. Now, OA2+OC2=(AS2+OS2)+(OQ2+QC2) (Considering right triangles ASO and COQ) But AS=BQ and QC=SD, Therefore, OA2+OC2=(BQ2+OS2)+(OQ2+SD2) OA2+OC2=(BQ2+OQ2)+(OS2+SD2) OA2+OC2=OB2+OD2 (Considering right triangles OSD and OBQ)