Points $A, B$, and $C$ are plotted on the unit circle, the eqution of which is $x^2+y^2=1$. Which of the coordinates is equal to $\sin \left(200^{\circ}\right)$ ?
Choices:
A:$x$-coordinate of point $A$
B:$y$-coordinate of point $A$
C:$x$-coordinate of point $B$
D:$y$-coordinate of point $B$
E:$x$-coordinate of point $C$
F:$y$-coordinate of point $C$
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: Points $A, B$, and $C$ are plotted on the unit circle, the eqution of which is $x^2+y^2=1$. Which of the coordinates is equal to $\sin \left(200^{\circ}\right)$ ?
Choices:
A:$x$-coordinate of point $A$
B:$y$-coordinate of point $A$
C:$x$-coordinate of point $B$
D:$y$-coordinate of point $B$
E:$x$-coordinate of point $C$
F:$y$-coordinate of point $C$
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: Points $A, B$, and $C$ are plotted on the unit circle, the eqution of which is $x^2+y^2=1$. Which of the coordinates is equal to $\sin \left(200^{\circ}\right)$ ?
Choices:
A:$x$-coordinate of point $A$
B:$y$-coordinate of point $A$
C:$x$-coordinate of point $B$
D:$y$-coordinate of point $B$
E:$x$-coordinate of point $C$
F:$y$-coordinate of point $C$