4A Types of lines 12/16

Front

What are parallel lines?

Back

Lines that never meet and are always the same distance apart.

Tags

CCSS.HSG.CO.A.1

Front

What are intersecting lines?

Back

Lines that cross each other at one point.

Tags

CCSS.HSG.CO.A.1

Front

What are perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What is a line?

Back

A straight path that extends infinitely in both directions.

Tags

CCSS.4.G.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 is a ray?

Back

A part of a line that starts at one point and extends infinitely in one direction.

Tags

CCSS.4.G.A.1

Front

What is a point?

Back

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

Tags

CCSS.4.G.A.1

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.

Tags

CCSS.4.G.A.1

Front

What does it mean for lines to be parallel?

Back

They do not intersect and remain equidistant from each other.

Tags

CCSS.HSG.CO.A.1

Front

Can two lines be both parallel and perpendicular?

Back

No, parallel lines never meet, while perpendicular lines intersect at a right angle.

Tags

CCSS.HSG.CO.A.1