The angle between the straight lines \[\frac{x+1}{2}=\frac{y-2}{5}=\frac{z+3}{4}\] and \[\frac{x-1}{1}=\frac{y+2}{2}=\frac{z-3}{-3}\] is [MP PET 2000]

The angle between the straight lines \[\frac{x+1}{2}=\frac{y-2}{5}=\fr

1.	The angle between the straight lines \[\frac{x+1}{2}=\frac{y-2}{5}=\frac{z+3}{4}\] and \[\frac{x-1}{1}=\frac{y+2}{2}=\frac{z-3}{-3}\] is [MP PET 2000]
A.	\[45{}^\circ \]
B.	\[30{}^\circ \]
C.	\[60{}^\circ \]
D.	\[90{}^\circ \]
Answer» E.

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The angle between the straight lines \[\frac{x+1}{2}=\frac{y-2}{5}=\frac{z+3}{4}\] and \[\frac{x-1}{1}=\frac{y+2}{2}=\frac{z-3}{-3}\] is [MP PET 2000]

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