Question

choose the line segments.

Explanation:

Step1: Recall the definition of a line segment

A line segment has two endpoints.

Step2: Analyze each figure

• The first figure (upper - left) has two endpoints, so it is a line segment.
• The second figure (upper - middle) has no endpoints (just a point), so it is not a line segment.
• The third figure (upper - right) has one endpoint and an arrow (a ray), so it is not a line segment.
• The fourth figure (lower - left) has two endpoints, so it is a line segment.
• The fifth figure (lower - middle) has two arrows (a line), so it is not a line segment.
• The sixth figure (lower - right) has one endpoint and an arrow (a ray), so it is not a line segment.

Answer:

The first (upper - left) and the fourth (lower - left) figures are line segments.