Question

How do you plot the polar coordinate `(2, (5pi)/6)`?

Answer 1

Polar coordinate `(2,(5pi)/6)` is a distance of `2` from the origin
and at an angle of `(5pi)/6`

Explanation:

Note that the angle `(5pi)/6` has a reference angle of `pi/6` above the `pi` axis.
`pi/6` is a common angle with hypotenuse `=2` and opposite side `=1`