what is the sufficient condition on a quadilateral to be a trapezium ?
Feb 5, 2011 #1 phymatter 131 0 what is the sufficient condition on a quadilateral to be a trapezium ?
Feb 5, 2011 #2 Mark44 Mentor Insights Author 37,347 9,532 What's the definition of a quadrilateral? What's the definition of a trapezoid (what you are calling a trapezium)? What makes a trapezoid different from a quadrilateral?
What's the definition of a quadrilateral? What's the definition of a trapezoid (what you are calling a trapezium)? What makes a trapezoid different from a quadrilateral?