In the given figure, O is the centre of a circle. If \[\angle DAC={{54}^{o}}\]and \[\angle ACB={{63}^{o}},\]find \[\angle DAB.\]

In the given figure, O is the centre of a circle. If \[\angle DAC={{54

1.	In the given figure, O is the centre of a circle. If \[\angle DAC={{54}^{o}}\]and \[\angle ACB={{63}^{o}},\]find \[\angle DAB.\]
A.	\[72{}^\circ \]
B.	\[54{}^\circ \]
C.	\[81{}^\circ \]
D.	\[27{}^\circ \]
Answer» D. \[27{}^\circ \]

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In the given figure, O is the centre of a circle. If \[\angle DAC={{54}^{o}}\]and \[\angle ACB={{63}^{o}},\]find \[\angle DAB.\]

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