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https://vle.mathswatch.co.uk/images/questions/question1054.png

 Mar 29, 2020
 #1
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sin of angle  =  opposite / hypotenuse      (in right triangles such as this)

    sin(yzx)    =  7.5/22.3

 

xyz =   arcsin (7.5/22.3)  = ........

 Mar 29, 2020

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