Angle between the lines \[2x-y-15=0\] and \[3x+y+4=0\]is [RPET 2003]

Angle between the lines \[2x-y-15=0\] and \[3x+y+4=0\]is [RPET

1.	Angle between the lines \[2x-y-15=0\] and \[3x+y+4=0\]is [RPET 2003]
A.	\[{{90}^{o}}\]
B.	\[{{45}^{o}}\]
C.	\[{{180}^{o}}\]
D.	\[{{60}^{o}}\]
Answer» B. \[{{45}^{o}}\]

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Angle between the lines \[2x-y-15=0\] and \[3x+y+4=0\]is [RPET 2003]

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