document.write( "Question 1062505: Find $\"+2+\"$ exact values of θ in degrees ( $\"+0+\"$ ≤ θ < $\"+360+\"$ °) if cos θ = -√ $\"+2%2F2+\"$
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Algebra.Com's Answer #677416 by ikleyn(52781) $\"\"$ $\"About$

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