# Definitions for **dihedral angle**

### This page provides all possible meanings and translations of the word **dihedral angle**

### Wiktionary

dihedral angle(Noun)

The angle between two planes.

### Freebase

Dihedral angle

In geometry, a dihedral or torsion angle is the angle between two planes. The dihedral angle of two planes can be seen by looking at the planes "edge on", i.e., along their line of intersection. The dihedral angle between two planes denoted A and B is the angle between their two normal unit vectors and A dihedral angle can be signed; for example, the dihedral angle can be defined as the angle through which plane A must be rotated to align it with plane B. Thus, . For precision, one should specify the angle or its supplement, since both rotations will cause the planes to coincide. In higher dimension, a dihedral angle represents the angle between two hyperplanes.

# Translations for **dihedral angle**

### From our Multilingual Translation Dictionary

- ángulo diedroSpanish

### Get even more translations for dihedral angle »

# Translation

#### Find a translation for the **dihedral angle** definition in other languages:

Select another language:

#### Discuss these dihedral angle definitions with the community:

# Word of the Day

#### Would you like us to send you a **FREE** new word definition delivered to your inbox daily?

# Citation

## Use the citation below to add this definition to your bibliography:

"dihedral angle." *Definitions.net.* STANDS4 LLC, 2015. Web. 26 Apr. 2015. <http://www.definitions.net/definition/dihedral angle>.