AS+3.3+Trigonometry

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 * ==== 3.3 Trigonometry Achievement Standard ====


 * ==== Clarifications for the Trig Assessment - please make sure that you read this ====

In order to achieve you must be able to choose/write an equation with justification so make sure you identify the Amplititude, Period, Horizontal and Vertical shifts.

The name of this standard includes "solving problems" so you must be able to do that, solve problems.

You must read the problem over and over, especially after you think you have finished solving the problem because we trick our minds and go off on tangents, thinking we have solved a problem but really we end up doing something else altogether. Weird or what.... Read and re-read!!

Communication is important

Here are some exercises for you to practise writing equations and/or solving trig equations.