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professor190 [17]
3 years ago
9

Help step by step pls.

Mathematics
1 answer:
Archy [21]3 years ago
8 0

Using the law of sines, we have

\dfrac{\sin B}{2x-24}=\dfrac{\sin C}{x-2}

but angles B and C are congruent, so the sine terms cancel and we're left with

\dfrac1{2x-24}=\dfrac1{x-2}\implies2x-24=x-2\implies x=22

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