I need help finding the reference angles for these angles.

1) 1.4

2) \(-1.4 \pi\)

3) 2.3

4) \(2.3 \pi\)

Convert the angles to degrees. Remember there are 2pi radians in a circle, and a circle has 360 degrees, so conversion factor is 180degrees/pi. Then you can easily approximate the reference angle. Remember you make the reference angle from the positive x-axis and the reference angle will be the angle between the terminal side and the nearest x-axis (either positive side or negative side of the x-axis).
1)\(1.4 * \frac{180degrees}{pi} = 80.214 degrees\)
2)\(-1.4 \pi * \frac{180degrees}{ \pi } = -252 degrees\)

I need help finding the reference angles for these angles.1) 1.42) \(-1.4 \pi\)3) 2.34) \(2.3 \pi\)

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I need help finding the reference angles for these angles.

1) 1.4

2) \(-1.4 \pi\)

3) 2.3

4) \(2.3 \pi\)