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pshichka [43]
3 years ago
6

M (AOC) = 70, m (COE) = 60; B is bisect AOC; OD is bissertriz Coe; calculate the extent of BOD.

Mathematics
1 answer:
Vitek1552 [10]3 years ago
7 0
m\angle BOD=m\angle BOC+m\angle COD\\\\
m \angle BOC=\dfrac{1}{2}m \angle AOC=\dfrac{1}{2}\cdot70=35\\
m \angle COD=\dfrac{1}{2}m \angle COE=\dfrac{1}{2}\cdot60=30\\\\
m\angle BOD=35+30=65
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