A) \( \Large 90 ^{\circ} \) |
B) \( \Large 60 ^{\circ} \) |
C) \( \Large 75 ^{\circ} \) |
D) \( \Large 30 ^{\circ} \) |
B) \( \Large 60 ^{\circ} \) |
Given equation is compared with \( \Large a_{1}x+b_{1}y=0\ and\ a_{2}x+b_{2}y=0 \)
Now, \( \Large a_{1}a_{2}+b_{1}b_{2}= \left(1\right) \left(\sqrt{3}\right)+ \left(-\sqrt{3}\right) \left(1\right)=0 \)
Line are perpendicular
\( \Large \theta-90 ^{\circ} \)