Use the law of cosines to solve for angle A. Plug your known side length values into the equation a^2 = b^2 + c^2 – 2bc cos A.
Then use the law of sines to find angle B. (Sin A/a = Sin B/b = Sin C/c).
Because the two red angles within B are congruent, divide your angle measure in half.
From there, do the law of sines to solve for x. Good luck!
I hopes this helps
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The answer is C
Ik this bc
Someone told me
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if i'm not mistaken the answer is B
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Well I think positive is to the right and negative is to the left
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man i cant really say
Step-by-step explanation:
