3 years ago

Find the missing lengths in the triangle, if y = 34.10.

1 answer:

joja [24]3 years ago

3 0

Answer:

11.36

Step-by-step explanation:

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I believe the answer you selected was correct, Have a great day, much love!

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Aleks04 [339]

This can be solved using a ratio. The ratio is: 13/20=x/60 this would then become 20x= 780 divide both sides by 20 and you get x=39. the answer is 39

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olganol [36]

Positive cosine is first or fourth quadrant. So we don't know the sign of the sine or the tangent.

Everybody's favorite right triangle is 3/4/5 and here we have

$\left(\dfrac 3 5 \right)^2 + \left(\dfrac 4 5 \right)^2 = 1$

So if

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and

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