Math, asked by saicharan6719, 1 year ago

in the figure if o is the center of the circle angle OBA=30° and angleCOA=140° find angle BOC

Answers

Answered by GENIUS1223

1

Answer:

190 deegres

Step-by-step explanation:

angle BOC = 360 - (angle OBA + angle COA)

angle BOC = 360 - 170

angle BOC = 190 deegres

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