ktai223
ktai223 ktai223
  • 08-01-2018
  • Mathematics
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what is the length of side x? (possibly use similar triangles)

what is the length of side x possibly use similar triangles class=

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cdw2014
cdw2014 cdw2014
  • 08-01-2018
Law of Sines

[tex] \frac{sin(A)}{a} = \frac{sin(B)}{b} [/tex]

[tex] \frac{sin(90)}{14.6} = \frac{sin(45)}{x} [/tex]

Cross multiply

x*sin(90) = 14.6sin(45)

x = 14.6sin(45)

x = 10.3
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