Asked by Ineedhelp

I'm supposed to find the angle reference for a degree of 0. I think the answer is 180 degrees. Is that correct?
Answered by Damon
Huh, zero is in quadrants 1 and 4
zero or 360
Answered by Damon
zero or 360 - 360 = zero
Answered by Ineedhelp
So there is not a reference angle for 0 degrees.
Answered by Damon
sure, it is zero
Answered by Damon
https://www.mathopenref.com/reference-angle.html
Answered by Damon
drag it toward he x axis in quadrant 1 and quadrant 4 and see it is zero either way
Answered by Ineedhelp
So, If an angle was at 90 degrees would that make the reference angle 90 degrees as well.
Answered by Damon
Yes, at 90 degrees from the +x axis and at 90 degrees from the -x axis
Answered by Ineedhelp
Okay, Thanks for the help.
Answered by Damon
You are welcome.
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