Since angle P is 120 degrees, and the y-coordinate is calculated by using the sine function, the y-coordinate can be found by using the equation:
y = r * sin(θ)
where r is the radius and θ is the angle (in radians).
Assuming that point P is on the unit circle, the radius would be 1 unit. So the equation becomes:
y = 1 * sin(120 degrees)
Using a calculator to calculate sin(120 degrees) results in approximately 0.866.
Therefore, the y-coordinate for point P is approximately 0.866.
What is the value of the y-coordinate for point P?120 degres
1 answer