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

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

Use what you know about the unit circle to find possible values of in each equation. Use

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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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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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Question Posted: May 17, 2016 07:12 AM

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Use what you know about the unit circle to find possible values of in each equation. Use

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Discovering Advanced Algebra An Investigative Approach

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