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While structuring a History essay will depend somewhat on the type of question being asked ('to what extent,' 'why' and 'how' questions differ), there is certainly a general outline that I would favour using...

First, you have to work out whether the side you need to find is the hypotenuse or not. The hypotenuse is the longest side of the triangle, opposite the right angle. For this question, you use Pythagoras' th...

There are many possible ways to structure an exam style essay, but this is the format I find most effective: 1. IntroductionYou must directly introduce your line of argument in response to the question, intr...

Sometimes you are asked to solve simultaneous equations where one of the equations has an x 2 and/or a y 2 in it - this is called a non-linear equation. This kind of question can look very complicated but on...

You must first identify the names of the two sides in relation to the angle you are trying to find out. The technique "sohcahtoa" is generally very helpful in working this out. This abbreviation st...