## RIGHTTRIANGLE

### Right triangle

A**right triangle**or

**right-angled triangle**is a triangle in which one angle is a right angle . The relation between the sides and angles of a right triangle is the basis for trigonometry.

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### right triangle

#### Noun

- A triangle having a right angle as one of its interior angles.

*The above text is a snippet from Wiktionary: right 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.