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law of sines
Updated: 12/11/2019
law of sines
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Storyboard Text

  • 45 FT
  • 25
  • 50 FT
  • X
  • Anna just got kicked out of her house, and has no where to go. so she calls her friend if she could stay at her place. Her friend said she could.
  • x
  • Pizza slice 1
  • 60
  • 10
  • CM
  • 80
  • Pizza slice 2
  • Anna knows that the distance to the store is is 45 ft from her, and the distance from the store to the house is 50 ft. Her angle to the store is 25 degrees. She wonders what the angle of the house to the store is .She sets up 50/sin(25)=45/Sin(x).The final answer is 22 degrees, when rounded
  • 11.4 Cm
  • 60
  • 10 cm
  • 80
  • X
  • 50
  • 15 cm
  • 70
  • Alicia is so happy to so Anna. They decide to order a pizza and catch up with each other.
  • Anna and Alice wanted to find out the length of the left side of their pizza slices.They solve the first pizza slice first, with measurements they already knew. using the law of sines they do 10/sin(60)=x/sin(80). they come up with 11.37, and conclude with 11.4 when rounded.
  • They start to solve for the seconds pizza slice, using the law of sines once again. With the information given, they set it up as 15/Sin(50)=X/Sin(70). When they solved and rounded it to the nearest tenth, they got 18.4 centimeters.
  • Pizza slice 1
  • Pizza slice 2
  • X= 18.4
  • Anna and Alice are not affected by any of this information,and go heat up the pizza because it got cold, and continue to eat.
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