Question

question 4 points 1
__________ is a closed plane figure made up of several line segments that are joined together.

polygon

angle

line segment

none of the choices

Explanation:

To solve this, we analyze each option:

• A polygon is defined as a closed plane figure formed by joining several line segments (sides) together, where each segment connects to two others.
• An angle is formed by two rays (not line segments joined to form a closed figure) with a common endpoint.
• A line segment is a single part of a line with two endpoints, not a closed figure made of multiple segments.

So the correct option is the one that matches the definition of a polygon.

Answer:

A. Polygon