Mathematics · Trigonometry

If tan2θ = 1 + 2 tan2α, then sin2θ is equal to

Verified Solution4 OptionsUpdated: October 2026👁️1 View

112(1 + sin2α)✓
21 + sin2α
312(1 + cos2α)
412(1 − sin2α)

Correct answer

12(1 + sin2α)

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