Lines, Line Segment, Rays

Front

What is a Line?

Back

A line is a straight path that extends infinitely in both directions. It has no endpoints.

Tags

CCSS.4.G.A.1

Front

What is a Line Segment?

Back

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

Tags

CCSS.HSG.CO.A.1

Front

What is a Ray?

Back

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

Tags

CCSS.4.G.A.1

Front

What is an Angle?

Back

An angle is formed when two rays meet at a common endpoint, called the vertex.

Front

How many endpoints does a Line have?

Back

A line has no endpoints.

Tags

CCSS.4.G.A.1

Front

How many endpoints does a Line Segment have?

Back

A line segment has two endpoints.

Tags

CCSS.HSG.CO.A.1

Front

How many endpoints does a Ray have?

Back

A ray has one endpoint.

Tags

CCSS.4.G.A.1

Front

Can a Line Segment be measured?

Back

Yes, a line segment has a definite length and can be measured.

Tags

CCSS.2.MD.A.3

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 and a fixed length.

Tags

CCSS.4.G.A.1

Front

What is the difference between a Ray and a Line Segment?

Back

A ray has one endpoint and extends infinitely in one direction, while a line segment has two endpoints.

Tags

CCSS.4.G.A.1