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There are some fairly straight forward questions in this thread, all to do with Trigonometry. Don't panic if you can't solve them - These aren't supposed to be in a 'forced order'...you may do them in any order as you wish.

Questions 1-3 refer to the diagram below.

**1. Which side is opposite angle P?****2. Which side is adjacent to angle Q?****3. Which side is the hypotenuse?**

In questions 4-6, state which of the following formulae ( a , b or c ) you would use to solve the problem.

**4. Find XZ.**

**5. Find QR.**

**6. Find angle J.**

In questions 7-10, calculate the required side or angle, giving your answers correct to 3 s.f.

**7. Find AC.**

**8. Find angle P.**

**9. Find XY.**

**10. Find the length of the hypotenuse.**

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