The point in polar coordinates is .

Steps to plot the point :

1. First draw a ray with an angle .

2. Then go out a distance of units along the ray and plot the point .

Graph of the point .

(a)

The condition for the point in the polar coordinate is .

The point in polar coordinates is .

In the polar coordinates we can represent the point in multiple representations of a point.

The point  can also be represented as .

Subtract  from the angle.

The polar point is .

(b)

The condition for the point in the polar coordinate is .

The point in polar co-ordinates is .

In the polar coordinates we can represent the point in multiple representations of a point.

The point can also be represented as .

Add half revolution (  radians ) to the angle and replace by .

The polar point is .

(c)

The condition for the point in the polar coordinate is .

The point in polar co-ordinates is .

In the polar coordinates we can represent the point in multiple representations of a point.

The point  can also be represented as .

Add one revolution (  radians ) to the angle .

The polar point is .

Graph of the point is

(a) .

(b) .

(c) .