← Vocabulary
三角
sān jiǎo
HSK 7
triangle; (math.) trigonometry (abbr. for 三角學|三角学[san1 jiao3 xue2])
📄 Writing practice sheet (PDF)Characters
三
three
radical 一components ⿱一二
角
angle, corner; horn, horn-shaped
radical 角components ⿱⺈用
triangle; (math.) trigonometry (abbr. for 三角學|三角学[san1 jiao3 xue2])
📄 Writing practice sheet (PDF)three
angle, corner; horn, horn-shaped