When it comes to bond angles, is ecstasy linear, trigonal planar, or tetrahedral?

Answer 1

Methylenedioxymethamphetamine (MDMA or ecstasy) does not have just one form of molecular geometry. It is a complex organic molecule; you will have to look at a picture of its molecular structure and determine the geometry at whatever point you want.

Answer 2

If you could see my answer to your first question (geometrics of ecstasy) you can see on that picture, that we can find tetrahedral bondings (in carbon tails) and trigonal planar bonds (in the ring structure).