Explain how to find the reference angle of 1406 degrees. Find the reference angle.

The reference angle is 34 but how do you get that?

1 answer

1406º is multiple whole circles (360º each)

divide by 360º ... 1406 / 360 = 3.90555...

multiply the whole number part by 360º, and subtract from 1406º

1406º - 3 * 360º = 326º ... 360º - 326º = 34º
... this is a 34º reference angle in Quad IV