This is one of the pass year question from Pelangi publisher. And it is a 10 marks question in paper 2, section c. From this video, u will understand the formula of Cosine and Sine which use to find length, and how to use sine formula to find area. Anyways, If you would like to have more interaction with me, or ask me more question, or suggest some chapter u want to learn, please add the facebook page at "y=mx+c" or facebook.com/maths.video
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Pass Year example of Solution of Triangle
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