## TRIANGLE

### Triangle

A**triangle**is one of the basic shapes in geometry: a polygon with

**three**corners or vertices and

**three**sides or edges which are line segments. A triangle with vertices

*A*,

*B*, and

*C*is denoted <math>\triangle ABC</math>.

*The above text is a snippet from Wikipedia: Triangle*

and as such is available under the Creative Commons Attribution/Share-Alike License.

and as such is available under the Creative Commons Attribution/Share-Alike License.

### triangle

#### Noun

- A polygon with three sides and three angles.
- A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
- A triangular shaped piece of equipment used for gathering the balls into the formation required by the game being played.
- A love triangle.
- The structure of systems composed with three interrelated objects.

*The above text is a snippet from Wiktionary: triangle*

and as such is available under the Creative Commons Attribution/Share-Alike License.

and as such is available under the Creative Commons Attribution/Share-Alike License.