The angle with the positive x-axis is 120 degrees. We can assume that this angle is measured counterclockwise from the positive x-axis.
We can find the x-component of the vector.
x-component = 10 cos(120) = -5
We can find the y-component of the vector.
y-component = 10 sin(120) = 8.66
The x-component of the vector is -5 and the y-component of the vector is 8.66
