Select all the angles that would have a cosine ratio of -sr3/2.
A. 510°
B. -5pi/6
C. -...
Mathematics, 25.04.2021 04:00 deontehiggins42
Select all the angles that would have a cosine ratio of -sr3/2.
A. 510°
B. -5pi/6
C. -11pi/6
D. 120°
E. 19pi/6
F. 390°
Answers: 2
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