tguzman12
tguzman12 tguzman12
  • 20-06-2020
  • Mathematics
contestada

If 0 lies in the quadrant IV. What can be the value of cos 0?​

If 0 lies in the quadrant IV What can be the value of cos 0 class=

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bharathram3505
bharathram3505 bharathram3505
  • 20-06-2020

Answer:

If 0 lies in the quadrant IV. What can be the value of cos 0 ? The angle 0 does not lie in any of the four quadrants, it lands directly in between quadrants I and IV. The value of cos 0 is always 1.

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CHERLYNnotCHERRY
CHERLYNnotCHERRY CHERLYNnotCHERRY
  • 20-06-2020

Answer:

The answer is D.

Step-by-step explanation:

On Quadrant IV, cosine will be positive. So in the options above, only D satisfy the Cosine Rule.

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