A) 1 : 3
B) 3 : 1
C) 1 : 9
D) 9 : 1
Correct Answer: D
Solution :
\[\tan \,\,(180{}^\circ -\theta )=\] slope of \[AB=-\,\,3\] \[\therefore \] \[\tan \theta =3\therefore \]\[\frac{OC}{AC}=\tan \theta ,\]\[\frac{OC}{BC}=\cot \theta \] \[\Rightarrow \] \[\frac{BC}{AC}=\frac{\tan \theta }{\cot \theta }={{\tan }^{2}}\theta =9\]You need to login to perform this action.
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