Can someone give me a hint on how to solve? Thanks...

A pyramid ABCDE has a rectangular base ABCD. Calculate the possible lengths of edge EC.

http://img223.imageshack.us/img223/8257/pyramid.jpg

Thanks!

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- May 13th 2009, 09:36 PMnathan02079Findng Lengths of Pyramid Edge
Can someone give me a hint on how to solve? Thanks...

A pyramid ABCDE has a rectangular base ABCD. Calculate the possible lengths of edge EC.

http://img223.imageshack.us/img223/8257/pyramid.jpg

Thanks! - May 14th 2009, 07:25 AMaidan
It looks as if:

Dimension AB = CD = 35m

Dimension BC = AD = 18m

Dimension AE = 23m

What does the and mean?

It looks as if they were meant to be angles.

If angle ABE is 0deg38' and angle EBC is 0deg44min

then it is solvable.

Need a little more info.

Could you clarify the assumptions?