Solve for all values of in the interval that satisfy .

MATHEMATICS · Subjective · A Level · Mathematics · Trigonometry · Trigonometry

Problem

Solve for all values of θ\theta in the interval 0∘<θ<180∘0^{\circ} < \theta < 180^{\circ} that satisfy sin⁡2θ=cos⁡2θ\sin^{2}\theta = \cos^{2}\theta.

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