CBSE Class 9 Answered
what is the difference between concave and convex quadrilateral?
Asked by abhisys | 27 Feb, 2009, 07:05: PM
Expert Answer
A quadrilateral is convex if each vertex lies in the interior of the opposite angle,also if when a diagonal is joined if all the vertices do not lie on one side of the diagonal.
Answered by | 28 Feb, 2009, 02:13: PM
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