Lines, Lines Segments and Rays

What is the definition of a line?

• A line is a curved path that extends infinitely in both directions.

• A line is a two-dimensional shape with no endpoints.

• A line is a series of connected points.

• A line is a straight path that extends infinitely in both directions.

What is the definition of a ray?

• A ray is a part of a line that has one endpoint and extends infinitely in one direction.

• A ray is a curved line segment.

• A ray is a straight line segment.

• A ray is a part of a line that has two endpoints.

Name the different types of lines.

• thick, thin, wavy

• horizontal, vertical, diagonal, parallel, and perpendicular

• solid, dashed, dotted

• curved, straight, dotted

Is a line segment a type of line or a type of ray?

• line

• angle

• point

• ray

True or False: A line segment is a part of a line with two distinct endpoints.

• False

• True and True

• True

• True and False

This is a _________________.

• line

• line segment

• point

• ray

This is a _______.

Use a colour to trace lines on the given picture.

Do not trace line segments or rays