LinkedIn Trapezoids

Quick demo for trapezoid.. Can show other quadrilaterals as well.

[url]https://www.linkedin.com/groupAnswers?viewQuestionAndAnswers=&discussionID=5872687280061169666&gid=33207&commentID=5875084224502992896&trk=view_disc&fromEmail=&ut=13ESSbMwZjemg1[/url]