Reduce the following equation in normal form. Find their perpendicular distances from origin and between perpendicular distance with positive side of X- axis :
(i) `x-sqrt(3) y+8=0`

Answer

`(i) x cos 120^(@) + y sin 120^(@) = 4, 4 , 120^(@) (ii) x cos 90^(@) + y sin 90^(@) = 2,2, 90^(@) ; `
(iii) ` x cos 315^(@) + y sin 315^(@) = 2 sqrt2 , 2 sqrt2 , 315^(@)`.