Write down a unit vector in XY plane, making an angle of `60°` 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.

Find the equation of the line intersecting the y-axis at a distance of 2 units above the origin and making an angle of 30^@ with the positive direction of the x-axis.

Write all the unit vectors in XY-plane.

Find the equation of the line Intersecting the y - axis at a distance of 2 units above the origin and making an angle of 30^(circ) with positive direction of the x -axis

The figure shows a unit circle and a line L which makes 30° with the positive direction of x-axis. Write the coordinate of the points A and B.

Suppose a line cuts off intercept 4 on the x-axis and the line makes angle 60^@ with the positive direction of the x-axis. Find the slope of the line. Hence find the equation of the line.

Suppose a line cuts off intercept 4 on the x-axis and the line makes angle 60^@ with the positive direction of the x-axis. Find the co-ordinates of a point on the line

Consider two lines L_1:2x+y=4 and L_2:(2x-y=2) Find the equation of the line passing through the intersection of L1 and L2 which makes an angle 45° with the positive direction of x-axis .

Consider two lines L_1:2x+y=4 and L_2:(2x-y=2) Find the equation of the line passing through the intersection of L_1 and L_2 which makes an angle 45° with the positive direction of x-axis . Find the x and y intercepts of the third line obtained.

The slope of a line ' L_1 ' making an angle 135° with direction of the positive direction of x-axis is……