The internal angles of an octagon total 1080°.
Source: tatoeba (3151880)
Octagon
/ˈɒktəɡ(ə)n/
Synonyms for "octagon" (9 found)
Ranked by relevance and common usage.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
3 entriesMore specific
5 entriesconcave octagonconvex octagonconvex regular octagonirregular octagonregular octagon
Collocations
6 entriesconcave octagonconvex octagoneight-sided polygonoctagonal prismoctagonal shaperegular octagon
Inflections
1 entriesDerivations
3 entriesSample sentences
11 total sentences available.
An octagon has eight angles and eight sides.
Source: tatoeba (6827002)
This is an octagon.
Source: tatoeba (8961617)
It's shaped like an octagon.
Source: tatoeba (9700761)
Showing 4 of 11 available sentences.