Respuesta :

Answer:

C

Step-by-step explanation:

To calculate the reference angle for theta equals 11 pi over 6 is [tex]2\pi-\theta[/tex].

What is the Reference angle?

The reference angle is always positive. In other words, the reference angle is an angle sandwiched between the terminal side and the x-axis. It must be less than 90 degrees, and always positive.

How to determine:

To calculate the reference angle for theta equals 11 pi over 6 is [tex]2\pi-\theta[/tex].

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