Algebra-2

To solve this, we need to understand the direction in which the terminal side of the angle lies:

1. Standard Position: An angle is in standard position if its initial side lies along the positive -axis, and the angle is measured counterclockwise if it is positive and clockwise if it is negative.

2. Key Angles:
  - : Initial side on the positive -axis.
  - : Terminal side on the positive -axis.
  - : Terminal side on the negative -axis.
  - : Terminal side on the negative -axis.
  - : Terminal side back on the positive -axis.

Let’s evaluate each option:

- A)

Click "Show Answer" to reveal the answer and analysis