Determine two pairs of polar coordinates for the point (2, -2) with 0° ≤ θ < 360°.

now, notice, there are two feasible angles, they both have a tangent of -1, however, our x,y pair is +,-, the x is positive and the y is negative, that means the rectangular point is in the IV quadrant, thus, the angle is in the IV quadrant, not the II quadrant.

Ithink the answer is discovery verbs because they are quite similar to the verb 'discovering'