[" A straight line "L" is perpendicular to the line "5x-2y+3=0" 4) "x+2y-5=0],[" by the line "L" and coordinate axes is "5" .The "5x-y=1" .The are "L" of the triangle formed "],[x+5y=+-5sqrt(2)" 2) "x+5y=+-2sqrt(5)" .The equation of the line "L" is "],[[x+5y,=+-5sqrt(2)," 2) "x+5y=+-2sqrt(5)," 3) "5x-y=+-5sqrt(2)],[" line "L," passes through the point "(1,1)" and "(2,0)" .Angther line "M" which is "]]