How to use Trigonometry to calculate Lengths and Angles - ExplainingMaths.com IGCSE maths
Автор: Gert Jan van der Marel
Загружено: 2014-04-10
Просмотров: 2770
Описание: Understand how to calculate missing lengths and angles in right-angled triangles. You will understand what Trigonometry is and be able to answer these questions on your maths exam. Check my site www.explainingmaths.com for all my free resources.
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