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Meaning of supplementary angle | Babel Free

Noun CEFR B2

Definitions

An angle that, when added to another referenced angle, produces an angle of 180 degrees.

Equivalents

日本語 補角

Examples

“Angle A is 40°, and its supplementary angle, B, is 140°.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

supplementary angles supplementary character supplementary motor area supplementary plane supplementary relative clause Supplementation

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