Angle θ forms a reference angle that is below the positive -axis (in quadrant IV). What will be the signs on the sine and cosine of angle θ?

asked Jul 18, 2023 24.8k views

13 votes

by Rajni

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10 votes

Answer:

Explanation:

sin0= 0.8

5.1k points

6 votes

Answer: sin is negative, cos is positive

Explanation:

ChuckJHardy answered Jul 23, 2023

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