Lines, Line Segments, Parallel, Perpendicular Lines

Front

What are parallel lines?

Back

Lines that never intersect.

Tags

CCSS.HSG.CO.A.1

Front

What kind of intersecting lines are these?

Back

Perpendicular Lines.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

This line is:

Back

Horizontal.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

A point where two lines meet is called a:

Back

Vertex.

Tags

CCSS.4.G.A.1

Front

This line is what?

Back

Vertical.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Tags

CCSS.HSG.CO.A.1

Front

What do we call lines that meet at a right angle?

Back

Perpendicular Lines.

Tags

CCSS.HSG.CO.A.1

Front

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

Back

A line goes on forever in both directions, while a line segment has two endpoints.

Tags

CCSS.4.G.A.1

Front

What are adjacent lines?

Back

Lines that are next to each other and share a common point.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What is a horizontal line?

Back

A line that goes from left to right.

Tags

CCSS.4.G.A.1