Answer:
The option is D ) Non of the above
The proof is by SAS Postulate given below.
Explanation:
Proof:
In Δ AOB and Δ COD
AO ≅ CO ……….{Given}
∠AOB ≅ ∠COD …………..{Vertically opposite angles are equal}
BO ≅ DO ……….{Given}
Δ AOB ≅ Δ COD ….{Side-Angle-Side test} .Proved
The option is D ) Non of the above