martie3
martie3 martie3
  • 15-05-2018
  • Mathematics
contestada

How do you find the angle x using Trigonometry?

How do you find the angle x using Trigonometry class=

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madisonkenyon22
madisonkenyon22 madisonkenyon22
  • 15-05-2018
Hello

If you do 180 - 90 is 90 and the divide that by 2 and get 45 so your answer is 45 for both x and y

Hope this helps
Plz mark me as Brainliest
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MollyLM
MollyLM MollyLM
  • 15-05-2018
You can use cosine x = 9/17 because cosine is adjacent over hypotenuse. Then with a calculator you use the inverse button which is cos to the -1 power and plug in 9/17.
So your answer is:
X = 58.03 degrees
Hope this helps!








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