Question: Use what you know about the unit circle to find possible values of in each equation. Use domain 0 360 or 0

Use what you know about the unit circle to find possible values of in each equation. Use domain 0° ≤ θ ≤ 360° or 0 ≤ θ ≤ 2π.
a. cos θ = sin 86o
b. sin θ = cos 19π/12
c. sin θ = cos 123o
d. cos θ = sin 7π/6

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a 4 and 356 Because 86 is 4 away from the vertical axis and sine has a positive ... View full answer

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