Question

please help me I need your help ​

Answer 1

Answer:

Yes, ASA congruence rule can be used in ΔAOC  ≅ ΔBOD

Step-by-step explanation:

In ΔAOC and ΔBOD

∠ ACO = ∠ ODB = 70°

∠CAO = ∠ DBO  (∠COA = ∠ BOD = 30°)

And AB = BD (Given)

So, ΔAOC ≅ΔBOD (ASA test)