If cos θ > 0, which quadrant(s) could the terminal side of θ lie?
1 answer:
Answer:
I and IV
Step-by-step explanation:
cosine is positive/greater than 0 in quadrants I and IV. Its just a rule of the unit circle.
Can remember by All Star Trig Class
meaning all the trig funtions are positive in quadrant I
sin is positive in II
tan is positive in III
and cos is positive in IV
You might be interested in
<span>The numerical value that comes before the variable or, if none, the coefficient is 1
hope it helps(:
</span>
I think 42
would be the best answer to your question in my opininon.
Answer:
45
good luck i think this is correct
Im just typing so i can talk to my friend