Which of the following equations represents sinθ

Question

for a point (x,y)
on the unit circle?(1 point)
Responses

sinθ=y
sine theta equals y

sinθ=xy
sine theta equals x y

sinθ=yx
sine theta equals Start Fraction y over x End Fraction

sinθ=x

Answer 1

The correct equation that represents \(\sin \theta\) for a point \((x, y)\) on the unit circle is:

sinθ = y

This means that the sine of the angle \(\theta\) is equal to the y-coordinate of the point on the unit circle.