Two opposite sides of a quadrilateral are the same length. The diagonals of the quadrilateral are also the same length. Prove the quadrilateral is a trapezoid.
(In reply to
re: Solution by Gamer)
I believe it can not be proven that the quadrilateral is a trapezoid without further stipulations...
- the definition of trapezoid is the North American definition
- the quadrilateral is not a self-intersecting quadrilateral
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Posted by Dej Mar
on 2008-04-17 22:48:42 |
re(2): Solution
