Consider the non-triangle below. Suppose that /_ACB=103^@ and m /_BAC=44^@, and that y=50.5cm. What of the value of X?01510101661.png

Bevan Mcdonald 2021-01-16 Answered

Consider the non-triangle below. Suppose that ACB=103 and mBAC=44, and that y=50.5cm. What of the value of X?
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Expert Answer

brawnyN
Answered 2021-01-17 Author has 91 answers
We know that the sum of angles in a triangle equals 180 degrees. Therefore,
BAC+cba+ACB=180
CBA=18BACACB
CBA=18044103
CBA=33
By using law of sines in the given triangle,
(sinBACx)=(sinCBAy)
(sin44x)=(sin3350.5)
x=sin44sin3350.5
x=0.69460.544650.5
x=64.41
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