Question

which geometric construction depicts a line?

Explanation:

Step1: Recall line - segment, ray and line

A line - segment has two endpoints. A ray has one endpoint and extends infinitely in one direction. A line has no endpoints and extends infinitely in both directions.

Step2: Analyze each option

The first option is a line - segment with endpoints A and B. The second option is a ray with endpoint A and extending towards B. The third option is a line passing through points A and B as it extends infinitely in both directions. The fourth option is a plane with some vectors on it.

Answer:

The third geometric construction (the one with a straight figure passing through A and B and having arrows on both ends indicating infinite extension) depicts a line.