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3 years ago

14

Pllzzzz help it’s an exam !!!! A side of the triangle below has been extended to form an exterior angle of 125 . Find the value

of x

1 answer:

Delvig [45]3 years ago

5 0

Answer:

i think it is 105

Step-by-step explanation:

180-125=55

180-(55+25)=105

*second 180 is triangle's total interior angle

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aleksandr82 [10.1K]

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So the value of this limit is exactly the value of the derivative of $f(x)=e^{\sin x}$ at $x=\pi$ .

You have

$f'(x)=\cos x\,e^{\sin x}\implies f'(\pi)=\cos\pi\,e^{\sin\pi}=-1$

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