The equations of two lines through (0,a), which are at distance 'a' units from the point (2a, 2a) are

The equation of set of lines which are at a constant distance 2 units from the origin is

The equation of set of lines which are at a constant distance 2 units from the origin is

The equation of set of lines which are at a constant distance 2 units from the origin is

Find the equations of the two straight lines through the point (0,2) , which are at a distance of 2 unit from the point (4,4).

The equation of the line passing through (1,2) and having a distance equal to 7 units from the points (8,9) is

The equation of the line passing through (1,2) and having a distance equal to 7 units from the points (8,9) is

The equations of the lines through the point (1,2) whose distance from the point (3,1) has the highest possible value is

The equation of a line through the point (1, 2) whose distance from the point (3, 1) has the greatest possible value is :

Find the equations to the straight lines which are at a distance of 2 unit from the origin and which pass through the point of intersection of the lines 3x+4y=4 and 2x+5y+2=0 .