Geometry Basics

Front

Points that lie in the same plane.

Back

Coplanar

Front

What is the intersection of line EF and line BF?

Back

Point F

Front

This is a(n): (Image of a ray)

Back

Ray

Front

A line that contains point M. (Image of lines with point M)

Back

Line p

Front

This is a(n): (Image of a line)

Back

Line

Front

A straight path that extends infinitely in both directions.

Back

Line

Front

A part of a line that has a fixed starting point and extends infinitely in one direction.

Back

Ray

Front

A part of a line that has two endpoints.

Back

Line Segment

Front

Two lines that never intersect and are always the same distance apart.

Back

Parallel Lines

Front

The point where two lines intersect.

Back

Point of Intersection