i need the answer super fast plzz
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pranjal3828:
angle made on circumference is half of angle made on centre
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3
option A is answer ...
Ao and CB are parallel so
< Abc=<bao
<bco=<bao(property of circle)
now, <bco=<aoc
hence, <aoc = 20
Ao and CB are parallel so
< Abc=<bao
<bco=<bao(property of circle)
now, <bco=<aoc
hence, <aoc = 20
okk bye
hmm
Answered by
3
60 degree is your answer
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