Basic Geometry Terms

Do a line and a line segment have any differences?

Do perpendicular lines never intersect?

A continuous straight extent of length, without breadth or thickness, with arrowheads on both sides is called a ________________.

An angle with a measure equal to 90 degrees is called a __________________________.

Points that are at the ends of a line segment are called _____________________________.

Points that lie in the same plane are called ____________________.

A __________________ is an object that has no dimension. It is usually represented with a dot that identifies an exact location in space.

A flat surface made up of points that has two dimensions and extends without end and is represented by a shape that looks like a floor or wall.

Coplanar lines that do not intersect.

An angle that forms a square corner