# How can I find an angle between 0 and 2π that is coterminal with 23π/4?

##### 1 Answer

Apr 1, 2017

(- pi/4)

#### Explanation:

(23pi/4) = ((7pi)/4 + (16pi)/4 = (7pi)/4 + 4pi

The arc (7pi)/4 is co-terminal to arc (- pi/4)