A point P inside a regular tetrahedron ABCD is such that PA=PB=√11 and PC=PD=√17. what is the side length of ABCD.

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- Sep 6th 2008, 10:50 AMephraimrenisTetrahedron Problem
A point P inside a regular tetrahedron ABCD is such that PA=PB=√11 and PC=PD=√17. what is the side length of ABCD.

- Sep 15th 2013, 09:59 PMbrosnan123Re: Tetrahedron Problem
Solution:

Given P inside a regular tetrahedron ABCD is such that PA=PB=v11 and PC=PD=v17

then side length of ABCD =?

the side length of ABCD=6

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