Question

please tell me how to verify the 3rd property (diagonals bisect each other in a parallelogram) free points ke liye mat likhna varna report kar dungi it's urgent plzzz​

Answer 1

Answer:-

ABCD is a parallelogram, diagonals AC and BD intersect at O

In triangles AOD and COB,

DAO = BCO (alternate interior angles)

AD = CB

ADO = CBO (alternate interior angles)

AOD COB (ASA)

Hence, AO = CO and OD = OB (c.p.c.t)

Thus, the diagonals of a parallelogram bisect each other.