Find the equation of a line passing through `(1,2)` and making angle of `30^0` with y-axis

Find the equation of a line passing through (1,2) and making angle of 30^0 with y-a xi s .

Find the equation of the straight line passing through (3,-2) and making an angle of 60^0 with the positive direction of y-axis.

Find the equation of the straight line passing through (3,-2) and making an angle of 60^0 with the positive direction of y-axis.

Find the equation of the line passing through: (0, 1) and (1, 2)

Find the equations of two straight lines passing though (1,2) and making an angle of 60^0\ with the line x+y=0 .Also, find the area of the triangle formed by the three lines.

(i) Find the equation of line passing through (2,2) and makes an angle of 135^(@) from positive direction of X -axis. (ii) Find the equation of a line passing through the point (2,1) and makes an angle 'theta' from the positive direction of X -axis where cos theta=-(1)/(3) .

Find the equation of a line which passes through (5, 4) and makes an angle of 60^@ with the positive direction of the x-axis.

Find the equation of a line passing through the point (0,-2) and makes an angle of 75^(@) from the positive direction of X -axis.

Find the equation of a line passing through the point (2,-3) and makes an angle of 45^(@) from X -axis.

Find the equations of the straight lines passing through (2,-10) and making and angle of 45^0 with the line 6x+5y-8=0