If straight lines ax by p 0 and xcosa ysina p 0 includ an

Last updated: 6/7/2023

If straight lines ax by p 0 and xcosa ysina p 0 includ an angle 4 between them and meet the straight line xsina ycosx o in the same point then the value of a b is equal to A 1 C 3 B 2 D 4