Question

The faces in a tetragon are

• A. 12
• B. 4
• C. 6
• D. 2

Hint:

A tetragon is a four-sided polygon, whereas the tetragonal crystal system refers to unit cells with a rectangular prism shape.

Answer 1

The Correct Option is B

A tetragon refers to a quadrilateral, which is a four-sided polygon. However, in the context of crystallography, the term tetragonal refers to a crystal system, which is different from the geometric tetragon. Step 1: Understanding the Term "Tetragon" - In geometry, a tetragon is a polygon with 4 sides, meaning it has 4 faces. - In crystallography, the tetragonal crystal system refers to a structure where the unit cell is rectangular with a square base, and has 6 faces. But the question refers to the geometric interpretation.


Step 2: Evaluating the Options - Option (A) - Incorrect: A tetragon does not have 12 faces. - Option (B) - Correct: A tetragon, in geometry, has 4 faces. - Option (C) - Incorrect: A cube or an octahedron could have 6 faces, but not a tetragon. - Option (D) - Incorrect: A tetragon has more than 2 faces.


Step 3: Conclusion Since a tetragon has 4 faces, the correct answer is option (B).