This Year 12 trigonometry quiz has 10 short questions for pupils aged 16-17. Type your answer, check it straight away and read the explanation when you get one wrong.
Year 12 trigonometry quiz: the 10 questions
- Convert \(\pi/2\) radians to degrees.\(180/2\).
- Exact value of \(\cos60^\circ\)?Table value.
- \(\tan\theta\) in terms of \(\sin\theta\) and \(\cos\theta\)?Identity.
- Arc length formula in radians?Arc = radius times angle.
- Period of \(\sin x\) in degrees?Full turn.
- Number of solutions of \(\sin\theta=0.3\) for \(0\le\theta\le360^\circ\)?Two per cycle.
- State the sine rule.Side over sine of opposite angle.
- \(\sin^2\theta=\) in terms of \(\cos\theta\)?Identity.
- Area formula using two sides and included angle?Standard area.
- \(\tan45^\circ=\)?Exact value.
How to use this Year 12 trigonometry quiz
First, answer every question without a calculator unless the question says so. Then check your answer and read the short explanation. If you get fewer than 7 right, revise the trigonometry lesson and try again later. After that, try the multiple choice questions or the trigonometry worksheet.
Finally, take this quiz again before a test, because quick retrieval helps you remember. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.


















