acute-angled

Adjective

not-comparable

(geometry) Of a triangle, having three acute angles.

Japanese Meaning

（幾何学）全ての内角が鋭角である、特に各内角が鋭角である三角形を指す。

The mathematician sketched an acute-angled triangle on the board to illustrate properties of altitudes.

数学者は垂線の性質を示すために黒板に鋭角三角形を描いた。

Sense（1）

(geometry) Of a triangle, having three acute angles.