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HELP DUE IN 30 MINS!
Use right triangle trig to solve for the missing angles. Round all answers to the nearest tenth (one decimal place).

x=??

HELP DUE IN 30 MINS Use right triangle trig to solve for the missing angles Round all answers to the nearest tenth one decimal place x class=

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mhanifa

Answer:

Use sine for this

  • sin 72° = 15/x
  • x = 15 / sin 72 °
  • x = 15.8 (rounded)

Answer:

relationship between perpendicular and hypotenuse is given by sin angle

sin72=p/h

sin72=15/x

x=15/sin 72=15.77=16

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