Mathematics, 24.02.2021 23:00 narnia85
Three straight lines intersect at $O$, and ray $\overrightarrow{OD}$ divides $\angle COE$ into two angles of equal measure. The ratio of $\angle COB$ to $\angle BOF$ is $7:2$. What is the number of degrees in $\angle COD$?
Answers: 3
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Three straight lines intersect at $O$, and ray $\overrightarrow{OD}$ divides $\angle COE$ into two a...
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