A sketched line that connects to itself - creating a 2-dimensional shape. A ______ cannot contain coincident or intersecting segments. In Revit Architecture - you sketch ______ to create floors - ceilings - plan regions - openings in walls and roofs

Revit is often used for designing buildings and creating 3D models of architectural designs. It allows architects to create detailed building designs, visualize the project in 3D, and produce detailed documentation and construction drawings.
Revit is a contraction of Revise-Instantly.