first of all its not trapiezeim it is trapezium, a trapezium whether 2d or 3d as it is a term it is called trapezium only.
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A five sided 3d shape is called a pentehedron
It is important to learn and remember the name of 3D shapes. A 19 faced 3d shape is called a nonadecahedron.
A shape in 3D is a polygon. Poly=many and gon=shape.
a sphere
rhomboidssscubny