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Meaning of supplementary angles | Babel Free

Noun CEFR B2

Definitions

A pair of angles that sum to 180 degrees.

plural, plural-only

Equivalents

Deutsch Nebenwinkel
Español ángulos suplementarios
Français angles supplémentaires
Italiano angoli supplementari
日本語 補角
Português ângulos suplementares
Tiếng Việt góc bù nhau

Examples

“Let angle A = 30° and angle B = 10°, so that their supplementary angles are A′ = 150° and B′ = 170°, respectively.”
“A = 30° and A′ = 150°, so A and A′ are supplementary angles.”

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 character supplementary motor area supplementary plane supplementary relative clause Supplementation Supplemented

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