The angle between the lines \( y=(2-\sqrt{3}) x+5 \) and \( y=(2+\sqrt{3}) x-7 \) is
(a) \( 30^{...
The angle between the lines \( y=(2-\sqrt{3}) x+5 \) and \( y=(2+\sqrt{3}) x-7 \) is
(a) \( 30^{\circ} \)
(b) \( 60^{\circ} \)
(c) \( 45^{\circ} \)
(d) \( 90^{\circ} \)
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