please solve the question guys
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where are x and y
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ur questions is incomplete.
no bro the full complete question
so where is the x nd y how we find
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As <CAB=60
⇒<COB=120 (class 9th theorem)
and
OC=OB
⇒<OCB=<OBC=x (angles opposite to equal sides are equal)
<OCB+<OBC+<COB=180 (angle sum property)
2x+120=180
2x=180-120
x=60/2
x=30
⇒<COB=120 (class 9th theorem)
and
OC=OB
⇒<OCB=<OBC=x (angles opposite to equal sides are equal)
<OCB+<OBC+<COB=180 (angle sum property)
2x+120=180
2x=180-120
x=60/2
x=30
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