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telo118 [61]
2 years ago
13

If sin 0 = - and 270º < 0< 360°, what is cos 0?

Mathematics
1 answer:
Alik [6]2 years ago
7 0

Answer:

  cos(θ) > 0

Step-by-step explanation:

In Quadrant IV, the cosine is positive.

__

In the attached, trig functions not listed are negative.

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