We found 8 dictionaries that define the word external angle:

General (7 matching dictionaries)

1. external angle: Merriam-Webster
2. external angle: Vocabulary.com
3. external angle: Dictionary.com
4. external angle: Rhymezone
5. external angle: FreeDictionary.org
6. external angle: Mnemonic Dictionary
7. external angle: TheFreeDictionary.com

Computing (1 matching dictionary)

8. external angle: Encyclopedia

(Note: See external_angles as well.)

Definitions from WordNet (external angle) ▸ noun:  the supplement of an interior angle of a polygon ▸ Words similar to external angle ▸ Usage examples for external angle ▸ Idioms related to external angle ▸ Wikipedia articles (New!) ▸ Words that often appear near external angle ▸ Rhymes of external angle ▸ Invented words related to external angle