anonymous
  • anonymous
For the triangle whose vertices are A(1, -1) B(0, 5) C(-3, 0) determine the length of each altitude
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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anonymous
  • anonymous
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anonymous
  • anonymous
using the distance formula and the Law of Cosines you'll need the length of the sides of the triangle. since cosA = h1/sqrt(37), then h1 = cosA * sqrt(37) so the first height, h1 = 20/sqrt(629) * sqrt(37) = 20/sqrt(17)
anonymous
  • anonymous
you can do the same procedure for h2 and h3...

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