Given cos theta = √3/4 and sin theta < 0. What is the value of sin theta?
2 answers:
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
• sin²x + cos²x = 1 ⇒ sin x = ± 
Since sinΘ < 0 , then
sinΘ = - 
= - 
= -
= - 
Answer:

Step-by-step explanation:

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