The angle between the lines given by \[{{x}^{2}}-{{y}^{2}}=0\] is [MP PET 1999]

The angle between the lines given by \[{{x}^{2}}-{{y}^{2}}=0\] is [MP

1.	The angle between the lines given by \[{{x}^{2}}-{{y}^{2}}=0\] is [MP PET 1999]
A.	\[{{15}^{o}}\]
B.	\[{{45}^{o}}\]
C.	\[{{75}^{o}}\]
D.	\[9{{0}^{o}}\]
Answer» E.

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The angle between the lines given by \[{{x}^{2}}-{{y}^{2}}=0\] is [MP PET 1999]

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