Show that the diagonals of a parallelogram bisect each other ?
Dear Student,
In //gm ABCD, AC and BD are diagonals of parallelogram
PROVE:OA=OC & OB=OD
ABCD is a parallelogram ,therefore
AB//DC and AD//BC
in triangle AOB and COD
AB=CD(opp sides of parallelogram are equal)
therefore triangle AOB= triangleCOD(ASA congurence criterian)
OA=OC & OB=OD(cpct)
hence, prove that diangonals of parallelogram bisect each other.
Regards,