Definition of demi-angle - Reverso French Dictionary

Noun, masculine

géométrie

TECH.

moitié d'un angle mesuré en degrés ou en radians

TECH.

Le demi-angle de 60° mesure exactement 30°.
On utilise le demi-angle pour calculer la hauteur du triangle.
Le professeur a expliqué la formule du demi-angle en classe.

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Origin of demi-angle

latin, dimidius (moitié) + angulus (angle)

Terms with demi-angle included in their meaning

💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.

angle plan

géométrie

angle formé par deux demi-droites dans un plan

voûte en berceau brisé

architecture

voûte en forme de demi-cylindre dont la courbe supérieure présente un angle

View all translations of demi-angle

✨Click below to see the appropriate translations facing each meaning.

English:half-angle, ...
German:Halbwinkel, ...
Italian:semiangolo, ...
Spanish:semíángulo, ...
Portuguese:meio ângulo, ...
Chinese:半角, ...
Japanese:半角, ...
Arabic:نصف زاوية, ...
Hebrew:חֵצִי-זָוִית, ...
Russian:полуугол, ...
Ukrainian:півкута, ...
Catalan:semiangle, ...
Danish:halvvinkel, ...
Dutch:halve hoek, ...
Greek:ημιγωνία, ...
Hungarian:félszög, ...
Khmer:មុំពាក់កណ្តាល, ...
Korean:반각, ...
Polish:półkąt, ...
Portuguese (BR):meio ângulo, ...
Romanian:semiumghi, ...
Swedish:halvvinkel, ...
Thai:ครึ่งมุม, ...
Turkish:yarı açı, ...
Vietnamese:nửa góc, ...

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