Find eqn of line which cut off an intercept of 4 units on the x- axis and makes an angle of `30^@` with positive direction of y- axis.

Find the equation of a straight line which cuts off an intercept of 5 units on negative direction of y-axis and makes an angle 120^0 with the positive direction of x-axis.

Find the equation of a line which cuts off an intercept 4 on the x-axis and has the slope 2.

The equation of the line which cuts of intercept 4 on x-ais and makes an angle of 60^(@) with the positive direction of the x-axis is (i) y=sqrt(3)(x+4) (ii) y=-sqrt(3)(x-4) (iii) y=sqrt(3)(x-4) (iv) y=-sqrt(3)(x+4)

Find the equation of a line which cuts an intercept of 5 units from negative direction of Y -axis and makes an angle of 135^(0) from the positive direction of X -axis.

Find the equation of the line which cuts off an intercept 4 on negative direction of x-axis and an intercept of 2 on positive direction of y-axis.

Write down a unit vector in XY plane, making an angle of 30^(@) with positive direction of x-axis.

Find the equation of the line which cuts off an intercept 7 on y-axis and has the slope 3.

Find the equation of the line which cuts off an intercept -5 on y-axis and has slope 1/2 .

Write down a unit vector in XY-plane, making an angle of 30° with the positive direction of x-axis.

Write down a unit vector in XY-plane, making an angle of 30° with the positive direction of x-axis.