st-line

Question: The equations of the lines through the origin making an angle of ${{60}^{o}}$ with the line $x+y\sqrt{3}+3\sqrt{3}=0$ are

1) $y=0,\ x-y\sqrt{3}=0$

2) $x=0,\ x-y\sqrt{3}=0$

3) $x=0,\ x+y\sqrt{3}=0$

4) $y=0,\ x+y\sqrt{3}=0$

Solution:

Explanation: No Explanation

Slope of line Equation of line in different forms

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