Noviro
锐角
Simplified 锐角
Traditional 銳角
Pinyin ruì jiǎo
Definition acute angle
这个三角有个锐角
Zhège sānjiǎo yǒu gè ruì jiǎo
This triangle has an acute angle
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角
jiǎo
angle; corner; horn; horn-shaped; unit of money equal to 0.1 yuan, or 10 cents (a dime)
HSK2
角度
jiǎo dù
angle; point of view
HSK2
角色
jué sè
role; part (in a play or movie etc.); also pronounced jiǎo sè
HSK4
主角
zhǔ jué
leading role; lead; protagonist
HSK6
角落
jiǎo luò
corner (of a room, courtyard etc.); (fig.) remote spot; nook
拐角
guǎi jiǎo
to turn a corner; corner
角逐
jué zhú
to tussle; to contend; to contest
三角
sān jiǎo
triangle