M4 Lesson 1 Points, Lines, Rays, and Angles Exit Ticket 12/6

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

What are parallel lines?

Back

Parallel lines are lines that will never intersect, no matter how far they are extended.

Front

What is a ray?

Back

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

Front

What is the name of a line that goes straight up and down?

Back

A vertical line.

Front

What is the name of a line that goes straight across?

Back

A horizontal line.

Front

How many right angles are in a rectangle?

Back

A rectangle has 4 right angles.

Front

What is an angle?

Back

An angle is formed by two rays that share a common endpoint.

Front

What do we call lines that intersect to form right angles?

Back

Perpendicular lines.

Front

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

Back

A line extends infinitely in both directions, while a line segment has two endpoints.

Front

What is a point?

Back

A point is a specific location in space that has no size or dimension.