

Wie groß ist dieser Winkel in Grad?
[ˈviː ˈɡroːs ˈɪst ˈdiːzɐ ˈvɪŋkl̩ ˈɪn ˈɡraːt?]
How big is this angle in degrees?
Ein rechter Winkel hat genau neunzig Grad.
[ˈaɪ̯n ˈrɛçtɐ ˈvɪŋkl̩ ˈhat ɡəˈnaʊ̯ ˈnɔɪ̯ntsɪç ˈɡraːt.]
A right angle is exactly ninety degrees.
Miss die beiden Winkel mit dem Geodreieck.
[ˈmɪs ˈdiː ˈbaɪ̯dən ˈvɪŋkl̩ ˈmɪt ˈdeːm ˈɡeːodraɪ̯ʔɛk.]
Measure the two angles with the set square.
"der Winkel" 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.