3 years ago

Using law of sines please show process!!!

Mathematics

1 answer:

ELEN [110]3 years ago

8 0

Let the <C=x

We know in a triangle

☆Sum of angles=180°

$\\ \sf\longmapsto 51+26+x=180$

$\\ \sf\longmapsto 77+x=180$

$\\ \sf\longmapsto x=180-77$

$\\ \sf\longmapsto x=103°$

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kvv77 [185]

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I believe it could be any number because:

let y=any number

x^2+10x+y=16+y

x^2+10x+y-y=16+y-y

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you can add any number to both side and not change the solution.

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