hannah01moore
hannah01moore hannah01moore
  • 01-09-2016
  • Mathematics
contestada

The angles of a quadrilateral are 140, 80, 60, and 80
What type of quadrilateral could it be?

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caylus
caylus caylus
  • 01-09-2016
Hello,

The only particularity is that all those quadrilateral are inscibed in a triangle of 80°,60°,40° (see picture)
Ver imagen caylus
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