bewellplus.gsu.edu
mudge mudge
  • 07-05-2014
  • Mathematics
Answered

The angles of a quadrilateral measure 80°,100°,80°,100° in this order. What kind of quadrilateral has this shape? How do you know?

Verified Answer :

WorldCitizen WorldCitizen
  • 21-09-2015

So, it's not a rectangle : there are no right angles. If it's not a rectangle then it can't be a square either.

it has two pairs of same angles: that means that the opposite sides are parallel: this makes it a parallelogram.

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