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In ΔHIJ, the measure of ∠J=90°, JH = 81 feet, and HI = 91 feet. Find the measure of ∠I to the nearest degree.
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In ΔHIJ, the measure of ∠J=90°, JH = 81 feet, and HI = 91 feet. Find the measure of ∠I to the nearest degree.

User George Pantazes
by
5.5k points

1 Answer

6 votes

Answer:

63°

Explanation:


  • Sin0=(81)/(91)

  • x=sin^(-1)(81/91)\\\\

  • = 62.887
  • ≈ 63°

༻﹡﹡﹡﹡﹡﹡﹡༺

hope it helps...

have a great day!!

User Danihodovic
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