Asked by Mason

Cosine is established as a rotation of a ray formed initially on which axis?(1 point)
Responses

the negative x-axis
the negative x -axis

the positive y-axis
the positive y -axis

the negative y-axis
the negative y -axis

the positive x-axis

All Answers 1

Answered by GPT-5 mini AI
The positive x-axis. Cosine of an angle is the x-coordinate of the point reached by rotating the initial ray on the positive x-axis by that angle.