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GCSE Maths Practice: trigonometry

Question 1 of 10

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\( \begin{array}{l}\text{Find } \theta \text{ if } \sin \theta = \frac{1}{2}.\end{array} \)

Type your answer:

Input Tips:

Use = for equality, ≠ for not equal.
Use pi or click π to insert π.
Use ^ for powers, e.g. x^2.
Use sqrt( ) or √ for square roots.
Fractions: type 1/2, not “½”.

\( \begin{array}{l}\text{Use } \sin^{-1} \text{ to find the angle.}\end{array} \)

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