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

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

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

Answer: (C)

In 3D modeling, the surface of a mesh is built from planar facets called faces. Each face fills the gap between the edges of the topology and lies in a single plane, forming part of the object's surface. Triangular faces are common and have three sides, which is why the description mentions three sides. Other terms like gizmo refer to the transform handles, while polygons is a broader idea for flat shapes but isn’t the specific surface element name the question targets. So the correct term for those planar surface pieces that close the gaps between edges is faces.

In 3D modeling, the surface of a mesh is built from planar facets called faces. Each face fills the gap between the edges of the topology and lies in a single plane, forming part of the object's surface. Triangular faces are common and have three sides, which is why the description mentions three sides. Other terms like gizmo refer to the transform handles, while polygons is a broader idea for flat shapes but isn’t the specific surface element name the question targets. So the correct term for those planar surface pieces that close the gaps between edges is faces.