Math, asked by dhwajnon, 3 days ago

Please answer the question correct​

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Answered by MayaAdriana
1

Answer:

as the chords ac and bd are equal

angle AOC and angleBOD are equal

as AOB is a straight line sum of all angles on it is 180

AOC+COD+BOD =180

55+COD+55=180

110+COD=180

180-110=COD

COD=70°

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