Where does this definition of obtuse angle come from?
This entry for obtuse angle is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does obtuse angle appear elsewhere on Lughet?
Yes — obtuse angle appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.
