crystalemily2970 crystalemily2970
  • 07-01-2018
  • Mathematics
contestada

The ratio of a triangle is 7:5:8 find each of the triangles angles

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tynollette tynollette
  • 07-01-2018
7+5+8=20
the three angles make a sum of 180
7/20 of 180=63
5/20 of 180=45
8/20 of 180=72
the three angles are 63, 45, 72 degrees respectively. 
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