Mathematics · Trigonometry
If an angle θ satisfies sin(θ) = cos(2θ) and θ ∈ (0, π/2), what is the value of θ in radians?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1π5
- 2π6✓
- 3π8
- 4π10
Correct answer
π6
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