Mathematics, 12.01.2021 20:30 gerkera88
Omar wants to determine cos(-3) using the ratios of the 30°
he use this information to determine cos(-3)?
60° - 90° right triangle. How should
Use the reference angle of 30° and the fact that is in the fourth quadrant to determine cos
Use the reference angle of 60° and the fact that - 25 is in the fourth quadrant to determine cos
Use the reference angle of 30° and the fans that – is in the third quadrant to determine cos(-3) = ***
Use the reference angle of 60° and the fact that - 25 is in the third quadrant to determine cos
s(-3) = -1
Answers: 3
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Omar wants to determine cos(-3) using the ratios of the 30°
he use this information to determine co...
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