Question

 Find the Reference angle to 23/7 and fill in the calculations as well

Answer 1

The Solution.

The Reference angle to the given angle is calculated as below:

`\begin{gathered} \alpha=(23)/(7)\pi-3\pi \\ \\ \alpha=(2\pi)/(7) \\ \text{Where }\alpha\text{ is the Reference angle to the given angle.} \end{gathered}`

Thus, the correct answer is

`(2\pi)/(7)`