MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER GRAPHICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Minimum number of vertices to make a face in polygon meshes is
A
1
B
2
C
3
D
4
Explanation: 

Detailed explanation-1: -A face can have a minimum of 3 vertices. This is then a triangle. If you have four vertices it is called a quad, and if you have more than four vertices, then it is simply a general polygon.

Detailed explanation-2: -A polygon with three sides is a triangle. We name a triangle by its three vertices.

Detailed explanation-3: -Vertices, edges, and faces are the basic components of polygons.

Detailed explanation-4: -A polygon is a closed shape figure that has a minimum of three sides and three vertices.

Detailed explanation-5: -An individual polygon is commonly called a face, and is defined as the area bounded by three or more vertices and their associated edges. When many faces are connected together they create a network of faces called a polygon mesh (also referred to as a polyset or a polygonal object).

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