Show that the length of perpendicular from the point (7, 0) to the line 5x+12y-9=0is double the
Channel: Doubtnut
Date: 2019-12-29

Show that the length of perpendicular from the point (7, 0) to the line 5x+12y-9=0is double the length of perpendicular to it from the point (2,1).