" The angle between the line joining the points "(1,-2),(3,2)" and the line "x+2y-7=0" is "

Find the angle between the line joining the points (1,-2), (3,2) and the line x+2y-7=0

Find the angle between the line joining the points (1,-2), (3,2) and the line x+2y-7=0

Find the angle between the line joining the points (2,0), (0,3) and the line x+y=1.

Find the angle between the line joining the points (2,0), (0,3) and the line x+y=1.

Find the angle between the line joining the points (2, 0), (0, 3) and the line x+y=1 .

Find the angle between the line joining the points (2, 0), (0, 3) and the line x+y=1 .

The acute angle between the line joining the points (1,1,7), (-3,4,7) and a line parallel to (1-x)/(-1)=(2y-7)/(6)=(z+3)/(0) through the point (-1,0,4) is

The acute angle between the line joining the points ,(1,1,7),(-3,4,7) and a line parallel to (1-x)/(-1)=(2y-7)/(6)=(z+3)/(0) through the point (-1,0,4) is

Find the angle between the lines Joining the points (-1,2),(3,-5) and (-2,3),(5,0)