lintot4194 lintot4194
  • 18-09-2017
  • Mathematics
contestada

A triangle with one obtuse angle must also have two acute angles.
A. True
B. False

Respuesta :

176623 176623
  • 18-09-2017
True! All triangle angles must add up to 180 degrees, thus an angle greater than 90 degrees would only give the rest of the angles 90 degrees to work with, which would make them acute.

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