Prism is a polyhedron whose base and top are ___________.

Options

A. Congruent
B. Similar
C. Propotional
D. Different

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Definition of a Prism:**
A prism is a type of polyhedron. A polyhedron is a three-dimensional shape with flat polygonal faces, straight edges, and vertices.

2. **Identifying the Characteristics of a Prism:**
The key characteristic of a prism is that it has two parallel faces (the bases) that are congruent, meaning they are the same shape and size.

3. **Describing the Bases of a Prism:**
The bases of a prism can be any polygon. For example, if the bases are triangles, it is called a triangular prism; if the bases are rectangles, it is called a rectangular prism.

4. **Final Statement:**
Therefore, we can conclude that a prism is a polyhedron whose base and top are both congruent.

**Final Answer:**
Prism is a polyhedron whose base and top are both congruent.

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