

Cet angle mesure exactement quatre-vingt-dix degrés.
[sɛt ɑ̃ɡl məzyʁ‿ ɛɡzaktəmɑ̃ katʁəvɛ̃dis dəɡʁe.]
This angle measures exactly ninety degrees.
Un triangle a toujours trois angles.
[ɛ̃ tʁiɑ̃ɡl‿ a tuʒuʁ tʁwa ɑ̃ɡl.]
A triangle always has three angles.
Comment calcule-t-on la valeur de cet angle ?
[kɔmɑ̃ kalkyltɔ̃ la valœʁ də sɛt ɑ̃ɡl ?]
How do you calculate the size of this angle?
"l'angle" is in the lesson "Science" (Level 39), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.