7sin51=7.14sinB, solve for B

I just need to solve for angle B, so I can then solve for angle C.
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1 Answer

me assume that stuf shood be

7*sine(51 deg) =7.14*sine(x)

sine(x)=(7/7.14)*sine(51 deg)

=0.980392156*0.7771459614569709

sine(x)=0.7619078046794926

x=invers sine(0.76....)

==49.632675625303854 deg
by

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