Question

ans. as soon as possible
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Answer 1

Answer:

1st you didn't mention your question properly means requirement of question

but I try to answer your question

∆DOC congruent to ∆AOB

since OB=OD

AO=OC

angle OCD = angle OBA

hope it will help you

please mark me as brainlist

Answer 2

Answer:

please make me brain list and follow me and like my answer can you be my friend please answer know oooooookkk by good afternoon