释义 |
† acutangular, a. Obs. [f. acute + angular.] Having acute angles; acute-angled.
1732Berkeley Minute Philos. II. 93 Whence they [triangles] are denominated æquilateral, æquicrural or scalenum, obtusangular, acutangular, or rectangular. 1752Chambers Cycl. s.v. Triangle, If all the angles be acute the triangle is said to be acutangular, or oxygonous. |