## Definitions and Examples of collinear, linear, parallel

Learn when and how to use these words with these examples!

Lying on the same straight line.

Example

In geometry, three or more points are said to be **collinear** if they lie on the same line.

Arranged in or extending along a straight or nearly straight line.

Example

The graph shows a **linear** relationship between the two variables.

Extending in the same direction and never meeting or intersecting.

Example

The railroad tracks run **parallel** to each other.

## Key Differences: collinear vs linear vs parallel

- 1
**Collinear**refers to points that lie on the same line. - 2
**Linear**describes an arrangement or extension along a straight or nearly straight line. - 3
**Parallel**refers to lines or planes that never meet or intersect.

## Effective Usage of collinear, linear, parallel

- 1Geometry: Use these antonyms to describe the relationship between points or lines in a geometric context.
- 2Mathematics: Incorporate these antonyms in mathematical problems that involve lines, planes, or graphs.
- 3Science: Utilize these antonyms in science classes to explain concepts such as motion, force, and energy.

Remember this!

The antonyms **collinear**, **linear**, and **parallel** describe the relationship between points or lines in a geometric context. Use these words in geometry, mathematics, and science classes to explain concepts and solve problems.