adiabowers adiabowers

07-11-2018
Mathematics

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Find the reference angle for -72 degrees

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GhostOtrain GhostOtrain

07-11-2018

Since the angle 144° is in the second quadrant, the reference angle formula is Ar=180°−Ac A r = 180 ° - A c . The reference angle is Ar=36° A r = 36 °

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lisawindle0 lisawindle0

25-07-2021

Answer:

Its 72 degrees

Step-by-step explanation:

edge 2021

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