Find the angle which the line joining the points `(1, sqrt3) and (sqrt2, sqrt6)` makes with the x-axis.

The inclination of the line joining the points (3-sqrt(3)) and (sqrt(3),-1) is -

Find the gradient of the line joining the pair of points (sqrt3+1,2),(sqrt3+3,4) .

Find the slope of the line which passes through the points C(2,sqrt3) and D(3,2sqrt3)

Find the acute angle which the line with direction -cosines lt (1)/(sqrt(3)), (1)/(sqrt(6)), n gt makes with positive direction of z-axis.

Find the angle between the lines y=(2-sqrt3)(x+5) and y=(2+sqrt3)(x-7) .

Find the angle between the lines y=(2-sqrt3)(x+5) and y=(2+sqrt3)(x-7) .

Find the angle between the lines y=(2-sqrt3)(x+5) and y=(2+sqrt3)(x-7) .

Find the angle between the lines y = -sqrt(3)x + 5, y = 1/(sqrt3) x - 2/(sqrt3)

Find the angle between the lines y-sqrt(3)x-5=0 and sqrt(3)y-x+6=0

Find the angles of the triangle whose sides are 3+ sqrt3, 2sqrt3 and sqrt6.