Question

Hey!!! guys hope u can answer it...ch lines and angles class 9....it's urgent....I will report spammers....​

Answer 1

Answer:

Triagle ABC = 180 degree ( the sum of angles of triangle is 180 degree)

angle ABC is 60 degree ( the sum of angles of triangle is 180 degree) so each angle is of 60 degree

similarly, angle BCA is 60 degree

Therefore angle CBO and angle BCO is 30 degree

so angle CBO + angle BCO + angle BOC = 180 degree

30 degree + 30 degree + angle BOC = 180degree

60 degree +angle BOC =180 degree

angle BOC = 180 - 60 degree

= 120 degree

I am not sure that the answer is correct!

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Answer 2

Answer:

have a nice day hope it's helpful

plz brainlest answer when u brainlest i will follow u