law of sines

mcflurgae said:
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Hi mcflurgae,

Welcome to freeMATHhelp. (Please read the site name carefully; we don't just give out answers here!)

Do you know (& understand) the Law of Sines and how to use it?

\(\displaystyle \left(\frac{x}{SinX}=\frac{y}{SinY}=\frac{z}{SinZ}\right)\)
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Please visit this site to see how you should label your own sketches of the problem and then show us what you have tried.
You will then receive further guidance on how to proceed (if necessary) once you have shown your own attempt(s) to find the answers.

Hint: In the first triangle you should label the vertex (corner), whose angle measure you are asked to find, as "X" and the 6cm side would then be "\(\displaystyle x\)" (if you didn't already know its length). Similarly, in the second triangle, the vertex (whose angle measure is given as 61°) should also be labelled as "X".

Please post your own attempts to solve this problem and further help will then be provided if necessary (or we will confirm that you have solved it correctly). ?
 
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