The angle between the lines \[y=(2-\sqrt{3})x+5\] and \[y=(2+\sqrt{3})x-7\] is [MP PET 1997]

The angle between the lines \[y=(2-\sqrt{3})x+5\] and \[y=(2+\sqrt{3})

1.	The angle between the lines \[y=(2-\sqrt{3})x+5\] and \[y=(2+\sqrt{3})x-7\] is [MP PET 1997]
A.	\[{{30}^{o}}\]
B.	\[{{60}^{o}}\]
C.	\[{{45}^{o}}\]
D.	\[{{90}^{o}}\]
Answer» C. \[{{45}^{o}}\]

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The angle between the lines \[y=(2-\sqrt{3})x+5\] and \[y=(2+\sqrt{3})x-7\] is [MP PET 1997]

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