Question

please send me the answer fast with full explanation​

Answer 1

Step-by-step explanation:

AO = CO (Given)

BO = DO (Given)

∠AOB =∠DOC (Given)

Therefore, ️△AOB ≅ ️ △COD

Hope it helps you

Answer 2

Step-by-step explanation:

given, OA = OC

OB = OD

PROVE, ∆ ABO = ∆DCO

PROOF,

OA = OC ( given)

OB = OD ( given)

angle AOB = angle DOC ( Vertically

opposite angle)

therefore, ∆ABO = ∆DCO ( by SAS

congruency rule)

ii) AB = CD ( by cpct )

hope it will help you.