quadrilateral

thereddevils · #1 $Old$ November 15th, 2009, 03:03 AM

Lets say there is a quadrilateral ABCD (like the one i attached) and AB=BC , AD=CD

Can i say that the midpoints of the diagonal AC and BD are equal ??

I know it works for rectangle and square .

thereddevils · #2 $Old$ November 15th, 2009, 03:04 AM

sorry i forgot the attachment . here it is.

ukorov · #3 $Old$ November 15th, 2009, 03:18 AM

Quote:

Originally Posted by thereddevils $View Post$

Lets say there is a quadrilateral ABCD (like the one i attached) and AB=BC , AD=CD

Can i say that the midpoints of the diagonal AC and BD are equal ??

I know it works for rectangle and square .

ABCD can be a KITE.
as long as no other info is available, the answer is NO.