In the given figure, AB and BC are two chords of the circle with centre O, where\[\angle BAO={{50}^{o}};\]\[\angle BCO={{35}^{o}},\] then \[\angle AOC\]is equal to ____.

In the given figure, AB and BC are two chords of the circle with centr

1.	In the given figure, AB and BC are two chords of the circle with centre O, where\[\angle BAO={{50}^{o}};\]\[\angle BCO={{35}^{o}},\] then \[\angle AOC\]is equal to ____.
A.	\[{{170}^{o}}\]
B.	\[{{70}^{o}}\]
C.	\[{{150}^{o}}\]
D.	None of these
Answer» B. \[{{70}^{o}}\]

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In the given figure, AB and BC are two chords of the circle with centre O, where\[\angle BAO={{50}^{o}};\]\[\angle BCO={{35}^{o}},\] then \[\angle AOC\]is equal to ____.

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