Understand Lines, Line Segment, and Rays

Which of the following represents the smallest part of geometry and has no dimensions?

• Ray

• Line segment

• Point

• Line

What is the difference between a line segment and a line?

• A line segment has a start and an end point, while a line extends infinitely.

• A line segment curves, while a line does not.

• A line has a start and an end point, while a line segment extends infinitely.

• There is no difference between them.

Which of the following represents a ray?

• It extends in only one direction and has a starting point.

• It extends infinitely in both directions.

• It has a fixed start and end point.

• It consists of an infinite number of points but has a limited length.

Which of the following statements is true about a line?

• It has a defined start and end point.

• It extends in only one direction and has a starting point.

• It consists of a limited number of points.

• It extends infinitely in both directions.

Which of the following represents a line segment?

• Part of a line that has only a starting point and extends in one direction.

• A line that extends infinitely in both directions.

• Part of a line that has both a starting and an ending point.

• A single point in space.