3 years ago

In which quadrant does θ lie if the following statements are true: cos⁡θ>0 and sin⁡θ>0

Mathematics

1 answer:

Papessa [141]3 years ago

6 0

Answer:

First quadrant

Step-by-step explanation:

cosθ > 0 in first/ fourth quadrants

sinθ > 0 in the first/ second quadrants

sinθ and cosθ are both > 0 in the first quadrant

Then θ lies in the first quadrant

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hodyreva [135]

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Read 2 more answers

If x2 = 30, what is the value of x?<br> A. ±60 B. ±15 C. ±square root of 30 D.±square root of 15

anygoal [31]

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_____

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