Find the equation of a straight line passing through the point (1-,5) and making an angle of `135^0` with the +Ve directionof x-axis.

Find the equation of the line passing through the point (-1,1) and (2,4).

Find the equation of a st. line, which passes through the point (-2,3) and makes an angle of 60^@ with the positive direction of x-axis.

Find the equation of the st. line passing through points : (1,-1) and (3,5).

Find the equation of the st. line passing through points : (0,-3) and (5,0).

The equation of straight line passing through (3,5) and slope 2/3 is:

If the equation of the pair of straight lines passing through the point (1,1) , one making an angle theta with the positive direction of the x-axis and the other making the same angle with the positive direction of the y-axis, is x^2-(a+2)x y+y^2+a(x+y-1)=0,a!=2, then the value of sin2theta is

Find the equation of the st. line passing through points : (-1,-2) and (-5,-2).

Find the equation of a line passing through the point (0,1) and parallel to : 3x-2y+5 = 0 .

Write the equations of a line passing through the point (0,3) and parallel to x-axis.

Find the equation of the plane passing through the points (1,1,0),(1,3,0),(2,5,1)