The distance between the two points is

The polar coordinate of A is

The polar coordinate of B is

Step-by-step explanation:
The two points are
and

The distance between two points is given by,

Thus, the distance between the two points is

The polar coordinates of A can be written as

Distance =

Substituting
, we get,
Distance =


To make the angle positive, let us add 360,

The polar coordinate of A is

Similarly, The polar coordinate of B can be written as

Distance =

Substituting
, we get,
Distance =


To make the angle positive, let us add 360,

The polar coordinate of B is
