Answer:
(a)
(b)
(c)
Step-by-step explanation:
All polar coordinates of point (r, θ ) are
and
where, θ is in radian and n is an integer.
The given point is . So, all polar coordinates of point are
and
(a)
Substitute n=-1 in , to find the point for which .
Therefore, the required point is .
(b)
Substitute n=0 in , to find the point for which .
Therefore, the required point is .
(c)
Substitute n=1 in , to find the point for which .
Therefore, the required point is .