Which term refers to planar objects that fill gaps between edges in the object structure and have three or more sides?

Which term refers to planar objects that fill gaps between edges in the object structure and have three or more sides?

• A. Element
• B. Faces
• C. Grids
• D. Polygons

Answer: (D)

Polygons are the flat, planar patches that fill the gaps between edges to form a object's surface. Each polygon is bounded by straight edges and has three or more sides, which is why they’re the basic building blocks of a polygonal mesh. In modeling, these surfaces can be triangles or quads or higher, but the essential idea is the 3+ sided planar shape that covers the surface. Grids are just reference planes, elements are groups of polygons, and while faces refer to surface patches, the term that emphasizes the 3+ sided planar patches is polygons.

Polygons are the flat, planar patches that fill the gaps between edges to form a object's surface. Each polygon is bounded by straight edges and has three or more sides, which is why they’re the basic building blocks of a polygonal mesh. In modeling, these surfaces can be triangles or quads or higher, but the essential idea is the 3+ sided planar shape that covers the surface. Grids are just reference planes, elements are groups of polygons, and while faces refer to surface patches, the term that emphasizes the 3+ sided planar patches is polygons.