The equation of two straight lines through (7, 9) and making an angle of 60° with the…
Mathematics · JEE Main · NTA Exams — Co-ordinate Geometry
The equation of two straight lines through (7, 9) and making an angle of 60° with the line \(x-\sqrt{3} y-2 \sqrt{3}=0\) is :
- \(x=7, x+\sqrt{3} y=7+9 \sqrt{3}\)
- \(x=\sqrt{3}, x+\sqrt{3} y=7+9 \sqrt{3}\)
- \(x=7, x-\sqrt{3} y=7+9 \sqrt{3}\)
- \(x=\sqrt{3}, x-\sqrt{3} y=7+9 \sqrt{3}\)
Answer
(A) x=7, x+ 3 y=7+9 3
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