Find the equation of a line

which makes an angle of with the positive direction of the x – axis and passes through the point (0, 2)


We have given angle so we have to find slope first given by m = tanθ.


(tanx is negative in II quadrant)



Now the line is passing through the point (0, 2).Using the slope - intercept form of the equation of the line, we will find intercept


y = mx + c ……………….(1)



Putting the value of c in equation(1),we have





1