Find the sine of the angle $ heta$ on the unit circle if $ heta = 30^circ$
Answer 1
William King
To find the sine of $\theta$ on the unit circle, we can use the fact that $\sin(\theta)$ represents the y-coordinate of the point on the unit circle corresponding to the angle $\theta$.
For $\theta = 30^\circ$, we have:
$\sin(30^\circ) = \frac{1}{2}$
Therefore, the sine of $30^\circ$ is $\frac{1}{2}$.
Answer 2
Henry Green
The sine of an angle on the unit circle is the y-coordinate of the corresponding point on the circle.
When $ heta = 30^circ$:
$sin(30^circ) = frac{1}{2}$
Thus, $sin(30^circ) = frac{1}{2}$.
Answer 3
Emily Hall
For $ heta = 30^circ$:
$sin(30^circ) = frac{1}{2}$
The answer is $frac{1}{2}$.
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