Geometry Vocabulary

Geometry term meaning a dot used to tell an exact location.

• point

• line segments

• parallel lines

• ray

Geometry term meaning lines that are always the same distance apart, lines that never intersect.

• ray

• perpendicular lines

• parallel lines

• line segments

Geometry term meaning a straight path that extends in both directions, represented as a line with two arrows.

• point

• line

• intersecting lines

• ray

Geometry term meaning lines that intersect at a 90 degree angle.

• perpendicular lines

• parallel lines

• point

• line segments

Geometry term meaning a piece or part of a line that has two endpoints.

• point

• line

• line segment

• intersecting lines

Geometry term meaning 2 or more lines that cross each other.

• line segments

• intersecting lines

• parallel lines

• ray

Geometry term meaning a part of a line that has a fixed starting point but not endpoint, it extended in one direction.

• ray

• point

• line segment

• parallel lines

This is an example of a

• point

• ray

• line

• line segment

This is an example of a

• line segment

• ray

• parallel lines

• point

This is an example of a...

• line

• ray

• intersecting line

• parallel line