Find the equation of the line through the points `(p sec alpha,0)` and `(0,p cosec alpha)`

Find the equation of the straight line through the point (alpha,beta) and perpendiculasr to the line l x+m y+n=0.

Find the equation of the straight line through the point (alpha,beta) and perpendiculasr to the line lx+my+n=0

Find the equation of the straight line which passes through the point (alpha, beta) and is parallel to the line lx+my+n=0

Find the equation of the straight line which passes through the point (alpha, beta) and is parallel to the line lx+my+n=0

Find the equation of the line if p=2 and alpha=60^(@) .

Find the equation of a line for which: p=5,alpha=60^0

Find the equation of a line parallel to the line x cos alpha+ y sin alpha=p and passing through the mid-point of the line segment joining the points (1,5) and (3,-3) .

Find the perpendicular form of the equation of the lines from the given values of p and alpha : p=3 and alpha = 45^@ .

Find the equation of the line for which (i)p=3 and alpha=45^(@) (ii) p=5 and alpha=135^(@) (iii) p=8 alpha=150^(@) (iv) p=3 and alpha=225^(@) (v) p=2 and alpha=300^(@) (vi) p=4 and alpha=180^(@)