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DENIUS [597]
3 years ago
6

Sin θ > 0 and tan θ < 0 then:

Mathematics
1 answer:
andriy [413]3 years ago
4 0

Answer:

last choice

Step-by-step explanation:

sin(theta) is positive

tan(theta)=sin(theta)/cos(theta) is negative

If sin(theta) is positive and tan(theta) is negative, then cos(theta) is negative because +/-=-

So we are looking for the quadrant where sine is positive and cosine is negative or when x is negative and y is positive.

This is in quadrant 2 so our angle theta is between 90 and 180 degrees.

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○●○●○●○●○

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