O is the Centre of the Circle,ang OAB=30 degree qnd OCB=55 degree.find the measures of ang BOC and ang AOC
reply fast plzz tomorrow is My test
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Angle AOC is 70 degree and angle BOC is 120 degree.
Join OA,AB,OA AND OC,OB,CB
AND APPLY ANGLE SUM PROP AND ISOCELES TRIANGLE PROP
Join OA,AB,OA AND OC,OB,CB
AND APPLY ANGLE SUM PROP AND ISOCELES TRIANGLE PROP
Rkmo:
yeah i get the answer thank u ashmit
np
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