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Angle between the lines x^(2)+2xysecalph...

Angle between the lines `x^(2)+2xysecalpha+y^(2)=0` is

A

`pi/2`

B

`alpha`

C

`2alpha`

D

`alpha/2`

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-PAIR OF STRAIGHT LINES-PRACTICE SHEET (EXERCISE-1 Homogeneous pair of line) (LEVEL-I Straight Objective Type Questions)
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