Question

Which set of polar coordinates are plotted in the graph below? 1 2 3 O A. (2. OB O B. (-2.47 Ос. (2 no. 12 I)

Answer 1

To solve this question we will use the following diagram:

Therefore, the point in polar coordinates is:

`(2,(4\pi)/(6))\text{.}`

Now, notice that:

`(4\pi)/(6)=(2\pi)/(3)\text{.}`

Therefore:

`(2,(4\pi)/(6))=(2,(2\pi)/(3))\text{.}`

Answer: Option A.